Knives, collection knife, tactical knives, outdoor knives, pocket knives and tools
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ExtremaRatio - KIRI Neck Knife - N690Co Dark Stone Washed - Kiridashi Knife
The kiridashi is a traditional Japanese cutting tool that has ancient roots in culture and tradition; Extrema Ratio has revised according to its style this knife belonging to Japanese tradition giving it a more tactical look than the original. While retaining the characteristic chisel rounding, KIRI has a special tip designed to achieve a high penetration efficiency.
Extrema Ratio KIRI is available in Dark Stone and Satin finishes, both made of Böhler N690 steel hardened to 58HRC. The handle consists of two black-colored anodized anticorodal aluminum grips. The preshaped Kydex sheath is equipped with metal eyelets that allow paracord lanyard to be attached to MOLLE system platforms as well.
Intended use: Neck knife / UtilityType of production: industrial
Country of production: Italy
Blade: stainless steel N690Co 58/60HRC
Blade treatment: Dark Stone Washed
Handle: stainless steel N690Co 58/60HRC
Blade length: 60mm.
Blade thickness: 5mm.
Total length: 190mm.
Weight: 112g.
Sheath: in Kydex, for neck
Packaging: cardboard box with Extrema Ratio logos
Notes: possibility of using the scabbard with Ulti-Clip, M.O.L.L.E. or Tek-Lok systems (may be purchased separately)ER-KIRI-DSW -
ExtremaRatio - KIRI Neck Knife - N690Co Satin - Kiridashi Knife
The kiridashi is a traditional Japanese cutting tool that has ancient roots in culture and tradition; Extrema Ratio has revised according to its style this knife belonging to Japanese tradition giving it a more tactical look than the original. While maintaining the characteristic chisel rounding, KIRI has a special tip designed to achieve a high penetration efficiency.
Extrema Ratio KIRI is available in Dark Stone and Satin finishes, both made of Böhler N690 steel hardened to 58HRC. The handle consists of two black-colored anodized anticorodal aluminum grips. The preshaped Kydex sheath is equipped with metal eyelets that allow paracord lanyard to be attached to MOLLE system platforms as well.
Intended use: Neck knife / UtilityType of production: industrial
Country of production: Italy
Blade: stainless steel N690Co 58/60HRC
Blade treatment: satin finish
Handle: stainless steel N690Co 58/60HRC
Blade length: 60mm.
Blade thickness: 5mm.
Total length: 190mm.
Weight: 112g.
Sheath: in Kydex, for neck
Packaging: cardboard box with Extrema Ratio logos
Notes: possibility of using the scabbard with Ulti-Clip, M.O.L.L.E. or Tek-Lok systems (may be purchased separately)ER-KIRI-SA -
ExtremaRatio - S-Thil Stone Washed - knife
Extrema Ratio S-THIL STONE WASHED is a tactical backup knife with monolithic construction machined from a single piece of 5 mm thick BOHLER N690 steel, developed in collaboration with Thilo designer Arnd Schiller.
The blade, a spear point type, is hardened to 58 HRC in order to achieve the best balance of edge retention and strength, features a false counterbore at the top that enhances penetration and point work characteristics, and has a full-length groove (fuller) that flows elegantly from the blade to the handle. The blade is milled integrally to the knife to enhance its compactness and lightness, maintaining a minimal thickness while still having a profile reminiscent of the classic Extrema Ratio handle.
That profile goes to form two small guards and a comfortable thumb rest to prevent the hand from slipping towards the blade. On the end are a skull crusher with a diamond-shaped tip and a slot that allows a wrist strap to be attached to the knife or the handle to be fitted with paracord coiling.
The molded nylon sheath is designed to be extremely flat with very small side dimensions to make it as compact as possible. The design of the knife makes it ambidextrous, allowing it to be inserted into the sheath with the blade cutting edge to the right or left. The double retention system integral to the sheath consists of four pressure elements that work only two at a time, depending on right/left-handed use, while the nylon textile part has a button that allows the knife to be secured to the sheath.
The end of the sheath has a hole to expel liquids or debris inside. The ability to attach belt clip, ulticlip, malice clip makes it extremely versatile. You can also attach the sheath to the M.O.L.L.E. system by braiding the paracord.
Intended Use: Tactical/Multi-role
Production type: Industrial
Country of manufacture: Italy
Blade: stainless steel N690Co hardened to 58HRC
Blade treatment: Stonewashed
Handle: Steel N690Co 58HRC
Blade length: 119mm.
Blade thickness: 5mm.
Total length: 230mm.
Weight: 123g.
Sheath: Nylon
Packaging: cardboard box with Extrema Ratio logos
Notes: -ER-STHIL-SW -
ExtremaRatio - S-Thil Black Warfare knife - XXV Anniversary Special Edition - knife
Extrema Ratio S-THIL Black Warfare, a special version of the S-THIL model, is a backup knife with a monolithic structure machined from a single piece of 5 mm thick BOHLER N690 steel, developed in collaboration with the designer Thilo Arnd Schiller. The spear point type blade is hardened to 58 HRC in order to obtain the best balance between edge retention and strength, has a false edge in the upper part which enhances the characteristics of penetration and tip work, and is equipped with a Full length furrow flowing elegantly from blade to grip.
The blade is milled integrally with the knife to enhance its compactness and lightness, maintaining a minimum thickness even with a profile that recalls the classic Extrema Ratio handle. This profile forms two small guards and a comfortable thumb rest in order to prevent the hand from slipping towards the blade. On the end there is a skull crusher with a diamond-shaped tip and a slot that allows you to attach a wrist strap to the knife or to equip the handle with paracord winding.
The special Black Warfare version uses the innovative and original Geotech Camo pattern, created by laser engraving. The molded nylon sheath has been designed to be extremely flat and with very small lateral dimensions, in order to make it as compact as possible. The design of the knife makes it ambidextrous, allowing it to be inserted into the sheath with the cutting edge of the blade to the right or left. The double retention system integral with the sheath is made up of four pressure elements that work only two at a time, depending on right/left use, while in the nylon textile part there is a button that allows you to secure the knife to the sheath . The end of the sheath has a hole that allows you to expel liquids or residues inside. The possibility of applying belt clips, ulticlips, malice clips makes it extremely versatile. It is also possible to hook the sheath to the M.O.L.L.E. system. weaving the paracord lanyard.
The S-thil Black Warfare is supplied in an IP67 certified watertight Polypropylene technical case, with pressurization valve, resistant to atmospheric agents, dust and shocks. Inside there are also the Nylon sheath, the double ULTICLIP and the double grain sharpening plate (ceramic abrasive and synthetic diamond).
Intended use: Tactical / Multirole
Type of production: Industrial
Country of production: Italy
Blade: N690Co stainless steel hardened to 58HRC
Blade treatment: BURNISHING MIL-C-13924 GEOTECH CAMO
Handle: N690 steel
Blade length: 119mm.
Blade thickness: 5mm.
Total length: 230mm.
Weight: 123g.
Sheath: in Kydex, with double multiposition ULTICLIP attachment clip
Packaging: Polypropylene case with S-Thil / Extrema Ratio logos
Notes: exclusive briefcase to celebrate the company's 25th anniversaryER-STHIL-BWLE -
ExtremaRatio - Satre - N690 Black - Neck Knife - Knife
Satre is a small, light and extremely resistant fixed blade knife. Given its characteristics, it is used in a wide range of disciplines and uses ranging from survival activity, bushcraft or as an element of an EDC (Every Day Carry) kit.
It was designed in collaboration with Daniele Dal Canto, Master Advanced F.I.S.S.S. (Italian Federation of Sports and Experimental Survival).
In Neck Knife mode, through the use of a paracord 550 cord, it is possible to keep it around the neck by keeping the knife vertically with the handle facing downwards. The metal eyelets on the sheath made of pre-shaped Kydex allow the application of both the lanyard and the accessory holder.
The full-tang skeletonized structure allows you to customize the knife using paracord as a coating for the handle
This Black version uses the Böhler N690 heat treated at 58 HRC. This material is chosen for its resistance to oxidation, the durability of the wire and above all the reliability it has shown over the years.
Intended use: Neck / Hiking / Utility Knife
Type of production: industrial
Country of production: Italy
Blade: stainless steel N690Co 58 / 60HRC
Blade treatment: Black
Handle: stainless steel N690Co 58 / 60HRC
Blade length: 70mm.
Blade thickness: 5mm.
Total length: 163mm.
Weight: 78 g.
Sheath: in Kydex, for neck
Packaging: Cardboard box with Extrema Ratio logos
Note: possibility to use the sheath with Ulti-Clip systems, M.O.L.L.E. o Tek-Lok (available separately)ER-SAT-BL -
ExtremaRatio - Satre - N690 Stone Washed - Neck Knife
Satre is a fixed blade knife of small dimensions, light and extremely resistant. Given its characteristics, it can be used in a wide range of disciplines and uses ranging from survival activities, bushcraft or as an element of an EDC (Every Day Carry) kit.
It has been designed in collaboration with Daniele Dal Canto, Master Advanced F.I.S.S. (Federazione italiana survival sportivo e sperimentale) instructor.
In Neck Knife mode, through the use of a 550 paracord lanyard, it is possible to hold it around the neck keeping the knife vertical with the handle facing downwards. The metal eyelets on the sheath, made of pre-shaped Kydex, allow the application of both the lanyard and the accessory holder.
The full-tang skeleton structure, allows to personalize the knife using the Paracord as a coating for the handle.
The Stone Washed version uses Böhler N690 heat treated to 58 HRC. This material is chosen for its ability to resist oxidation, the durability of the edge and above all the reliability it has shown over the years.
Intended Use: Neck Knife / Hiking / UtilityType of production: industrial
Country of production: Italy
Blade: Stainless steel N690Co 58/60HRC
Blade Treatment: Stone Washed
Handle: Stainless steel N690Co 58/60HRC
Blade length: 70mm.
Blade thickness: 5mm.
Total lenght: 163mm.
Weight: 78g.
Scabbard: Kydex, for neck.
Packaging: Cardboard box with Extrema Ratio logos.
Notes: possibility to use the scabbard with Ulti-Clip, M.O.L.L.E. or Tek-Lok systems (available separately).ER-SAT-SW -
ExtremaRatio - Nimbus Special - Collector's Edition - Knife
Born from the revisitation of the 39-09 model, the Nimbus was developed and chosen by the 183rd "Nembo" Paratrooper Regiment as a commemorative knife of the events of Case Grizzano which on 19 April 1945 saw the Nembo paratroopers engaged against the paratroopers of a German division . The clashes raged for 12 hours and were often resolved by hand-to-hand combat with the white weapon. A few days after the end of the Second World War one third of the battalion's men remained on the field, but their sacrifice led to the conquest of the battle. The knife in addition to wanting to commemorate an important event of our Armed Forces is the result of a development that has been carefully studied also in the technical aspects, so as to make it suitable for a concrete operational use.
Particular attention has been paid to taking care of the dimensions, the shape and the search for solutions such as the kydex sheath, which is designed to make the knife an instrument capable of adapting to the most complex requirements of the port.
The light and compact blade meets the demands of a modern tactical knife today.
Intended use: Collection
Type of production: Industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Blade treatment: Satin finish
Handle: Wood
Blade length: 141mm.
Blade thickness: 5mm.
Total length: 263mm.
Weight: 203g.
Sheath: in Leather
Packaging: display case
Notes: -ER-NIM-SP -
ExtremaRatio - Nimbus Black Ordinanza - Knife
Born from the revisitation of the 39-09 model, the Nimbus was developed and chosen by the 183rd "Nembo" Paratrooper Regiment as a commemorative knife of the events of Case Grizzano which on 19 April 1945 saw the Nembo paratroopers engaged against the paratroopers of a German division . The clashes raged for 12 hours and were often resolved by hand-to-hand combat with the white weapon. A few days after the end of the Second World War one third of the battalion's men remained on the field, but their sacrifice led to the conquest of the battle. The knife in addition to wanting to commemorate an important event of our Armed Forces is the result of a development that has been carefully studied also in the technical aspects, so as to make it suitable for a concrete operational use.
Particular attention has been paid to taking care of the dimensions, the shape and the search for solutions such as the kydex sheath, which is designed to make the knife an instrument capable of adapting to the most complex requirements of the port.
The light and compact blade meets the demands of a modern tactical knife today.
Intended use: Tactical / CQC
Type of production: Industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Blade treatment: Brunishing Mil-C-13924
Handle: Forprene
Blade length: 141mm.
Blade thickness: 5mm.
Total length: 263mm.
Weight: 203g.
Sheath: in Kydex
Packaging: ABS suitcase with 183rd Parachute Regiment logos "Nembo"
Note: -ER-NIM-OR -
ExtremaRatio - Nimbus Black Operative - knife
Born from the revisitation of the 39-09 model, the Nimbus was developed and chosen by the 183rd "Nembo" Paratrooper Regiment as a commemorative knife of the events of Case Grizzano which on 19 April 1945 saw the Nembo paratroopers engaged against the paratroopers of a German division . The clashes raged for 12 hours and were often resolved by hand-to-hand combat with the white weapon. A few days after the end of the Second World War one third of the battalion's men remained on the field, but their sacrifice led to the conquest of the battle. The knife in addition to wanting to commemorate an important event of our Armed Forces is the result of a development that has been carefully studied also in the technical aspects, so as to make it suitable for a concrete operational use.
Particular attention has been paid to taking care of the dimensions, the shape and the search for solutions such as the kydex sheath, which is designed to make the knife an instrument capable of adapting to the most complex requirements of the port.
The light and compact blade meets the demands of a modern tactical knife today.
Intended use: Tactical / CQC
Type of production: Industrial
Country of production: Italy
Blade: stainless steel N690Co 58HRC
Blade treatment: Brunishing Mil-C-13924
Handle: Forprene
Blade length: 141mm.
Blade thickness: 5mm.
Total length: 263mm.
Weight: 203g.
Sheath: in Kydex
Packaging: Cardboard box with Extrema Ratio logos
Note: -ER-NIM-OP -
ExtremaRatio - Satre Expeditions - Utility Neck Knife - Knife
Satre Expeditions, as well as the Satre model from which it derives, is a fixed blade knife of small dimensions, light and extremely resistant. Given its characteristics, it can be used in a wide range of disciplines and uses or as part of an EDC (Every Day Carry) kit.
It has been designed in collaboration with Daniele Dal Canto, Master Advanced F.I.S.S. (Federazione italiana survival sportivo e sperimentale) instructor. In Neck Knife mode, through the use of a 550 paracord lanyard, it is possible to hold it around the neck keeping the knife vertical with the handle facing downwards.
The metal eyelets on the sheath, made of pre-shaped Kydex, allow the application of both the lanyard and the accessory holder.
The full-tang skeletonized structure, allows you to customize the knife using Paracord as a coating for the handle.
Satre Expeditions uses Böhler N690 steel heat treated to 58 HRC with MIL-C-13924 burnishing and stone washed surface treatment (Dark Stone finish). It comes with a desert-colored pre-formed kydex sheath on which you can attach the Firesteel for lighting fires (provided inside the box).
Intended use: Neck knife / Hiking / Utility
Production type: industrial
Country of production: Italy
Blade: Stainless steel N690Co 58
Blade finish: Burnishing MIL-C-13924 with Dark Stone finish
Handle: Stainless steel N690Co 58
Blade length: 70mm.
Blade thickness: 5mm.
Total length: 163mm.
Weight: 78g.
Scabbard: Kydex, for neck.
Packaging: Cardboard box with Extrema Ratio logos.
Notes:Designed and developed thanks to the collaboration with the instructor Daniele del Canto of F.I.S.S.S. (Federazione Italiana Survival Spotivo e Sperimentale).ER-SAT-EX -
ExtremaRatio - Satre - S600 Black EXP Dark - Neck Knife
Satre is a fixed blade knife of small dimensions, light and extremely resistant. Given its characteristics, it can be used in a wide range of disciplines and uses ranging from survival activities, bushcraft or as an element of an EDC (Every Day Carry) kit.
It has been designed in collaboration with Daniele Dal Canto, Master Advanced F.I.S.S. (Federazione italiana survival sportivo e sperimentale) instructor.
In Neck Knife mode, through the use of a 550 paracord lanyard, it is possible to hold it around the neck keeping the knife vertical with the handle facing downwards. The metal eyelets on the sheath, made of pre-shaped Kydex, allow the application of both the lanyard and the accessory holder.
The full-tang skeleton structure allows to personalize the knife using the Paracord as a coating for the handle.
The Black S600 version uses Böhler S600 steel. This steel is used in industrial manufacturing to make metalworking tools and in mold making.
The high content of Molybdenum, Tungsten and a good presence of Vanadium in its chemical composition, give it excellent qualities of hardness, wear resistance and toughness. The presence of Cobalt favors the formation of small carbides uniformly distributed, a characteristic that enhances and elevates wear resistance.
Satre S600 is hardened and cryogenically treated, thus reaching an exceptional hardness of 64 HRC. This gives it great wear resistance and the ability to guarantee the cutting edge of the wire for a long time.
Böhler S600 has 4.5% Chromium, which makes it a carbon steel and therefore can cause rust and oxidation if neglected. To better protect it from atmospheric agents, we have chosen the new external coating EXP DARK.
The high hardness and resistance to wear and abrasion, make this steel not easy to sharpen.
Intended Use: Neck Knife / Hiking / Utility
Production type: industrial
Country of production: Italy
Blade: Carbon steel Bohler S600 64HRC
Blade treatment: Black EXP DARK
Handle:in carbon steel Bohler S600 64HRC
Blade length: 70mm.
Blade thickness: 5mm.
Total length: 163mm.
Weight: 78g.
Scabbard: Kydex, for neck.
Packaging: Cardboard box with Extrema Ratio logos.
Notes: possibility to use the scabbard with Ulti-Clip, M.O.L.L.E. or Tek-Lok systems (available separately).ER-SAT-S6 -
Takeshi Saji - Mikaduki knife 180 Green - Brown sheath - handmade knife
Takeshi Saji was born in 1948 in Takefu (Fukui prefecture), a city located roughly in the center of Japan and in the heart of an area for centuries devoted to the production of blades. His workshop is still there, built around the oven thanks to which, for several years now, Takeshi Saji has been forging steel (especially damascus) with which he makes various models of traditional Japanese knives. The choice of materials for the finishes (mainly natural), the essential lines - evocative of use - and the chromatic combinations of rare impact make his creations unique and unmistakable in the panorama of world cutlery and, at home, they have earned him the prestigious title of Master.
Intended use: Collection / Sports / Machete
Type of production: Artisan
Production Lama: Japan
Blade: Hand forged, laminated damask with 64HRC Hitachi Shirogami cutting edge
Blade treatment: -
Handle: Paracord Green
Blade length: 205mm.
Blade thickness: 5mm.
Closed Length: -
Total length: 335mm.
Thick when closed: -
Balancing: -
Weight: 358g.
Closure: -
Clip: -
Sheath: ** LEATHER **
Packaging: Cardboard box
Notes: entirely handmade by Takeshi SajiTS-MB180GM -
ExtremaRatio - E.C.M. Cobra - ECM Einsatzkommando - Knife
The Extreme Ratio E.C.M. (Einsatzkommando Cobra Messer) is a fixed blade multipurpose knife, designed for operational uses for the famous Einsatzkommando "Cobra" special unit of the Austrian police, whose logo is laser engraved on the heel of the blade. The Extreme Ratio E.C.M. it combines the characteristics of a practical tool and those of a reliable weapon, in a compact configuration with a total weight of 240g.
The blade is made of Böhler N690 steel, hardened to 58 HRC and is 116 mm long, 5 mm thick and equipped with a flat edge. The profile of the blade is of the modified spear point type, with a false counter-thread ¾ in length on the back and a lower guard to protect the hand during use.
Both the guard and the knob have holes to facilitate the attachment of the knife to various tools or for the passage of laces. The blade has a Carbon-based DLC (Diamond-Like Carbon) surface coating making it hyper-resistant to abrasion and chemical aggression.
Given the heavy use of the tool, for the handle, instead of the usual Forprene, the more performing high-strength G10 is used.
It is fixed to the FULL TANG profile by two through screws and maintains all the known ergonomic characteristics of the Extrema Ratio handles. Being a knife designed for professional use, great importance was given to ease of port, accessibility and rapid extraction.
The polymer sheath is versatile and can be carried on a service belt or mounted on M.O.L.L.E. of tactical vests, backpacks or other equipment.
Intended use: Tactical / Military
Type of production: Industrial
Country of production: Italy
Blade: Bohler N690Co stainless steel at 58HRC
Blade treatment: DLC (Diamond Like Coating)
Handle: G10
Blade length: 106mm.
Blade thickness: 5mm.
Total length: 233mm.
Weight: 240g.
Sheath: Synthetic, polymer, MOLLE compatible
Packaging: Cardboard box with Extrema Ratio logosER-ECM -
ExtremaRatio - Defender 2 DG Black - Knife
Combat version of the Scout model with ultra-slim shape. The 118 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.
Intended use: Tactical
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade treatment: MIL-C-13924 grinding
Handle: Forprene
Blade Length: 118mm.
Blade thickness: 5mm.
Overall length: 232mm.
Weight: 146g.
Sheath: In Kydex, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logosER-DEF2DG-BK -
ExtremaRatio - Defender 2 Black - Knife
Combat version of the Scout model with ultra-slim shape. The 118 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.
Intended use: Tactical
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade treatment: MIL-C-13924 grinding
Handle: Forprene
Blade Length: 118mm.
Blade thickness: 5mm.
Overall length: 232mm.
Weight: 140g.
Sheath: In Kydex, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logosER-DEF2-BK -
ExtremaRatio - Defender 2 DG Stone Washed - Knife
Combat version of the Scout model with ultra-slim shape. The 118 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.
Intended use: Tactical
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade Treatment: Satin
Handle: Forprene
Blade Length: 118mm.
Blade thickness: 5mm.
Overall length: 232mm.
Weight: 146g.
Sheath: In Kydex, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logosER-DEF2DGSW -
ExtremaRatio - Defender 2 Stone Washed - Knife
Combat version of the Scout model with ultra-slim shape. The 118 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.
Intended use: Tactical
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade Treatment: Satin
Handle: Forprene
Blade Length: 118mm.
Blade thickness: 5mm.
Overall length: 232mm.
Weight: 140g.
Sheath: In Kydex, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logosER-DEF2-SW -
ExtremaRatio - Defender DG Black - Knife
Combat version of the Scout model with ultra-slim shape. The 103 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.
Intended use: Tactical
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade Treatment: MIL-C-13924 PVD
Handle: Forprene
Blade Length: 103mm.
Blade thickness: 5mm.
Total length: 217mm.
Weight: 140g.
Sheath: Kydex, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logosER-DEFDG-BK -
ExtremaRatio - Defender Black - Knife
Combat version of the Scout model with ultra-slim shape. The 103 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.
Intended use: Tactical
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade Treatment: MIL-C-13924 PVD
Handle: Forprene
Blade Length: 103mm.
Blade thickness: 5mm.
Total length: 217mm.
Weight: 136g.
Sheath: Kydex, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logosER-DEF-BK -
ExtremaRatio - Defender DG Stone Washed - Knife
Combat version of the Scout model with ultra-slim shape. The 103 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.
Intended use: Tactical
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade Treatment: Satin
Handle: Forprene
Blade Length: 103mm.
Blade thickness: 5mm.
Total length: 217mm.
Weight: 140g.
Sheath: Kydex, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logosER-DEFDG-SW -
ExtremaRatio - Defender Stone Washed - Knife
Combat version of the Scout model with ultra-slim shape. The 103 mm blade is lightened in its structure by the bloodstream. It is produced in two versions: with single guard and upper grip or, in the DG version, with double guard for a safer grip in the bushes. It comes with black Kydex sheath with attachment to the M.O.L.L.E. system.
Intended use: Tactical
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade Treatment: Satin
Handle: Forprene
Blade Length: 103mm.
Blade thickness: 5mm.
Total length: 217mm.
Weight: 136g.
Sheath: Kydex, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logosER-DEFSW -
Takeshi Saji - Miyabi Shuryou knife - Craft knife
Purpose: Collection / Sportsman
Type of production: craftsmanship
Blade Production: Japan
Blade: Hand forged, rolled damper with Hitachi Shirogami cutting edge at 64HRC
Blade Treatment: -
Manicure: Sakura (cherry wood)
Blade Length: 155mm.
Blade thickness: 5mm.
Closed length: -
Total length: 290mm.
Closure thickness: -
Balance: -
Weight: 248g.
Closure: -
Clip: -
Sheath: Leather and Sakura (cherry wood)
Packing: Carton box
Notes: Hand made entirely by Takeshi SajiTS-MSH -
Takeshi Saji - Hanta Hunter Knife 180 - Craft Knife
Purpose of use: Collection / Sportsman / Machete
Type of production: Artisan
Blade Production: Japan
Blade: Hand forged, rolled damper with Hitachi Shirogami cutting edge at 64HRC
Blade Treatment: -
Manicure: Wood covered with leather strip
Blade Length: 175mm.
Blade thickness: 5mm.
Closed length: -
Total Length: 315mm.
Closure thickness: -
Balance: -
Weight: 98g.
Closure: -
Clip: -
Sheath: Leather treated
Packing: Carton box
Notes: Hand made entirely by Takeshi SajiTS-H180 -
ExtremaRatio - Scout 2 Satin - knife
Intended use: Hiking / Backup
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade Treatment: Satin
Handle: Forprene
Blade Length: 118mm.
Blade thickness: 5mm.
Total Length: 232mm.
Weight: 145g.
Sheath: Kydex, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logos12659 -
ExtremaRatio - Scout Satin - knife
Intended use: Hiking / Backup
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade Treatment: Satin
Handle: Forprene
Blade Length: 103mm.
Blade thickness: 5mm.
Overall length: 217mm.
Weight: 141g.
Sheath: In Nylon, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logosER-SCO-SW -
ExtremaRatio - Scout 2 Black - knife
Intended use: Hiking / Backup
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade Treatment: Brush MIL-C-13924
Handle: Forprene
Blade Length: 118mm.
Blade thickness: 5mm.
Total Length: 232mm.
Weight: 145g.
Sheath: In Kydex, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logos12658 -
ExtremaRatio - Scout Black - knife
Intended use: Hiking / Backup
Type of production: Industrial
Country of production: Italy
Blade: Stainless Steel Bohler N690Co at 58HRC
Blade Treatment: Brush MIL-C-13924
Handle: Forprene
Blade Length: 103mm.
Blade thickness: 5mm.
Overall length: 217mm.
Weight: 141g.
Sheath: In Nylon, compatible with M.O.L.L.E.
Packing: Cardboard box with Extrema Ratio logosER-SCO-BK -
Takeshi Saji - Mikaduki 240 Black - Custom Knife
Takeshi Saji was born in 1948 in Takefu ( Fukui Prefecture ) , a city located approximately in the center of Japan and in the heart of an area for centuries devoted to the production of blades . His lab is still there, built around the oven thanks to which, for several years now , Takeshi Saji forges the steel (especially damascus) with which he made various models of traditional Japanese knives . The choice of material finishes (mostly natural ) , the essential lines - evocative use - and the color combinations of rare impact his accomplishments make unique and unmistakable in view of the cutlery world and at home , have earned him the prestigious title of Master .
Intended use: Collection / Sports / Machete
Production Type: Handmade
Production Blade: Japan
Blade: Forged by hand, damask laminated with sharp Hitachi Shirogami to 64HRC
Treatment Blade: -
Handle: Paracord
Blade length : 235mm .
Blade thickness : 5mm.
Length closed : -
Overall length: 390mm .
Thick when closed: -
Balancing : -
Weight: 465g .
Closure: -
Clip: -
Sheath: Leather
Packaging: Cardboard Box
Notes: entirely hand-made by Takeshi SajiTS-MB240 -
Takeshi Saji - Same-Nata - custom knife
Takeshi Saji was born in 1948 in Takefu (prefecture of Fukui), a city located roughly in the center of Japan and in the heart of an area for centuries devoted to the production of blades. His lab is still there, built around the oven thanks to which, for several years now, Takeshi Saji Steel products (especially damask) with which he made various models of traditional Japanese knives. The choice of materials for finishes (mostly natural), the essential lines - evocative use - and the color combinations of rare impact make his accomplishments unique and unmistakable in the panorama of the cutlery world and at home, have earned him the prestigious Master title.
Intended Use: Collection / Sports / Machete
Type of production: Artisan
Production Lama: Japan
Blade: Forged by hand, damask laminate with sharp Hitachi Shirogami to 64HRC
Treatment Lama: -
Handle: Tsuka-ito (plot typical of Japanese Katana) black cotton
Blade length: 170mm.
Blade thickness: 5mm.
Length closed: -
Overall length: 340mm.
Thick when closed: -
Balancing: Advanced
Weight: 510g.
Closing: -
Clip: -
Sheath: Painted wood with leather belt loop
Packaging: Cardboard Box
Notes: entirely handmade by Takeshi SajiTS-12205 -
Takeshi Saji - Mikaduki 180 Green - Handmade Knife
Takeshi Saji was born in 1948 in Takefu ( Fukui Prefecture ) , a city located approximately in the center of Japan and in the heart of an area for centuries devoted to the production of blades . His lab is still there, built around the oven thanks to which, for several years now , Takeshi Saji forges the steel (especially damascus) with which he made various models of traditional Japanese knives . The choice of material finishes (mostly natural ) , the essential lines - evocative use - and the color combinations of rare impact his accomplishments make unique and unmistakable in view of the cutlery world and at home , have earned him the prestigious title of Master .
Takeshi Saji - Mikatsuki 180 Black - Handmade Knife
Intended use: Collection / Sports / Machete
Production Type: Handmade
Production Blade: Japan
Blade: Forged by hand, damask laminated with sharp Hitachi Shirogami to 64HRC
Treatment Blade: -
Handle: Green Paracord
Blade length: 205mm.
Blade thickness: 5mm.
Length closed: -
Overall length: 335mm.
Thick when closed: -
Balancing: -
Weight: 358g.
Closure: -
Clip: -
Sheath: Wood painted
Packaging: Cardboard Box
Notes: entirely hand-made by Takeshi SajiTS-MG180 -
Takeshi Saji - Mikaduki 180 Black - Handmade Knife
Takeshi Saji was born in 1948 in Takefu ( Fukui Prefecture ) , a city located approximately in the center of Japan and in the heart of an area for centuries devoted to the production of blades . His lab is still there, built around the oven thanks to which, for several years now , Takeshi Saji forges the steel (especially damascus) with which he made various models of traditional Japanese knives . The choice of material finishes (mostly natural ) , the essential lines - evocative use - and the color combinations of rare impact his accomplishments make unique and unmistakable in view of the cutlery world and at home , have earned him the prestigious title of Master .
Takeshi Saji - Mikatsuki 180 Black - Handmade Knife
Intended use: Collection / Sports / Machete
Production Type: Handmade
Production Blade: Japan
Blade: Forged by hand, damask laminated with sharp Hitachi Shirogami to 64HRC
Treatment Blade: -
Handle: Black Paracord
Blade length: 205mm.
Blade thickness: 5mm.
Length closed: -
Overall length: 335mm.
Thick when closed: -
Balancing: -
Weight: 358g.
Closure: -
Clip: -
Sheath: Wood painted
Packaging: Cardboard Box
Notes: entirely hand-made by Takeshi SajiTS-MB180 -
Takeshi Saji - Hunter 240 - Custom Knife
Takeshi Saji was born in 1948 in Takefu ( Fukui Prefecture ) , a city located approximately in the center of Japan and in the heart of an area for centuries devoted to the production of blades . His lab is still there, built around the oven thanks to which, for several years now , Takeshi Saji forges the steel (especially damascus) with which he made various models of traditional Japanese knives . The choice of material finishes (mostly natural ) , the essential lines - evocative use - and the color combinations of rare impact his accomplishments make unique and unmistakable in view of the cutlery world and at home , have earned him the prestigious title of Master .
Intended use: Collection / Sports / Machete
Production Type: Handmade
Production Blade: Japan
Blade: Forged by hand, damask laminated with sharp Hitachi Shirogami to 64HRC
Treatment Blade: -
Handle : Wood covered with leather strip
Blade length : 265mm .
Blade thickness : 5mm.
Length closed : -
Overall length: 395mm .
Thick when closed: -
Balancing : -
Weight: 422g .
Closure: -
Clip: -
Sheath: Leather treated
Packaging: Cardboard Box
Notes: entirely hand-made by Takeshi Saji10892 -
Takeshi Saji - Mikaduki 270 Black - Custom Knife
Takeshi Saji was born in 1948 in Takefu ( Fukui Prefecture ) , a city located approximately in the center of Japan and in the heart of an area for centuries devoted to the production of blades . His lab is still there, built around the oven thanks to which, for several years now , Takeshi Saji forges the steel (especially damascus) with which he made various models of traditional Japanese knives . The choice of material finishes (mostly natural ) , the essential lines - evocative use - and the color combinations of rare impact his accomplishments make unique and unmistakable in view of the cutlery world and at home , have earned him the prestigious title of Master .
Intended use: Collection / Sports / Machete
Production Type: Handmade
Production Blade: Japan
Blade: Forged by hand, damask laminated with sharp Hitachi Shirogami to 64HRC
Treatment Blade: -
Handle: Paracord
Blade length : 285mm .
Blade thickness : 5mm.
Length closed : -
Overall length: 420mm .
Thick when closed: -
Balancing : -
Weight: 490g .
Closure: -
Clip: -
Sheath: Wood painted
Packaging: Cardboard Box
Notes: entirely hand-made by Takeshi Saji10891 -
Takeshi Saji - Musashi 140 knife - Green paracord - Craft Knife
Takeshi Saji was born in 1948 in Takefu (Fukui prefecture), a city located roughly in the center of Japan and in the heart of an area for centuries devoted to the production of blades. His workshop is still there, built around the oven thanks to which, for several years now, Takeshi Saji has been forging steel (especially damascus) with which he makes various models of traditional Japanese knives. The choice of materials for the finishes (mainly natural), the essential lines - evocative of use - and the chromatic combinations of rare impact make his creations unique and unmistakable in the panorama of world cutlery and, at home, they have earned him the prestigious title of Master.
Intended use: Collection / Sports / Machete
Type of production: Artisan
Production Lama: Japan
Blade: Hand forged, laminated damask with 64HRC Hitachi Shirogami edge
Blade treatment: -
Handle: Paracord
Blade length: 140mm.
Blade thickness: 5mm.
Closed Length: -
Total length: 290mm.
Thick when closed: -
Balancing: -
Weight: 250g.
Closing: -
Clip: -
Sheath: in wood
Packaging: Cardboard boxTS-M140 -
ExtremaRatio - First Course knife - GOI Operating Group Raiders - knife
Intended use: Collection / Tactical
Type of production: Semi-Industrial
Lama production: Italy
Blade: stainless steel N690Co 58HRC
Blade treatment: MilSpec MIL-C-13924
Handle: Pressed leather and brass rings
Blade length: 175mm.
Blade thickness: 5mm.
Length closed: -
Total length: 291mm.
Thick when closed: -
Balancing: -
Weight: 398g.
Closing: -
Clip: -
Sheath: Leather, handmade
Packaging: Cardboard box with ExtremaRatio logos
Notes: Replica of the dagger distributed on the first course G.O.I. of 19524363 -
Takeshi Saji - Akai Same Hanta knife - Red Race Skin - Craft Knife
Takeshi Saji was born in 1948 in Takefu (Fukui prefecture), a city located roughly in the center of Japan and in the heart of an area for centuries devoted to the production of blades. His workshop is still there, built around the oven thanks to which, for several years now, Takeshi Saji has been forging steel (especially damascus) with which he makes various models of traditional Japanese knives. The choice of materials for the finishes (mainly natural), the essential lines - evocative of use - and the chromatic combinations of rare impact make his creations unique and unmistakable in the panorama of world cutlery and, at home, they have earned him the prestigious title of Master.
Intended use: Collection / Sports
Type of production: Artisan
Production Lama: Japan
Blade: Hand forged, rolled steel with VG-10 edge at 61HRC
Blade treatment: -
Handle: Tou-Maki (rolled rattan) and Same-Kawa (ray skin)
Blade length: 135mm.
Blade thickness: 5mm.
Closed Length: -
Total length: 255mm.
Thick when closed: -
Balancing: -
Weight: 190g.
Closing: -
Clip: -
Sheath: Same-Kawa (ray skin)
Packaging: Cardboard box
Notes: entirely handmade by Takeshi Saji4015RR -
Takeshi Saji - Kageboushi 150 knife - Artisan Knife
Takeshi Saji was born in 1948 in Takefu (Fukui prefecture), a city located roughly in the center of Japan and in the heart of an area for centuries devoted to the production of blades. His workshop is still there, built around the oven thanks to which, for several years now, Takeshi Saji has been forging steel (especially damascus) with which he makes various models of traditional Japanese knives. The choice of materials for the finishes (mainly natural), the essential lines - evocative of use - and the chromatic combinations of rare impact make his creations unique and unmistakable in the panorama of world cutlery and, at home, they have earned him the prestigious title of Master.
Intended use: Collection / Sports
Type of production: Artisan
Production Lama: Japan
Blade: Hand forged, laminated damask with 64HRC Hitachi Shirogami edge
Blade treatment: -
Handle: traditional Japanese, in stingray leather with silk weaving
Blade length: 155mm.
Blade thickness: 5mm.
Closed Length: -
Total length: 280mm.
Thick when closed: -
Balancing: -
Weight: 248g.
Closing: -
Clip: -
Sheath: Painted wood with cotton sageo
Packaging: Cardboard box and silk sheath
Notes: entirely handmade by Takeshi SajiTS-4024 -
Takeshi Saji - Kuro Same Hanta knife - Manta leather - Artisan knife
Purpose: Collection / Sportsman
Type of production: craftsmanship
Blade Production: Japan
Blade: Hand forged, rolled steel with cutting edge in VG-10 to 61HRC
Blade Treatment: -
Manicure: Tou-Maki (Rolled Rattan) and Same-Kawa (Breast Skin)
Blade Length: 135mm.
Blade thickness: 5mm.
Closed length: -
Total length: 255mm.
Closure thickness: -
Balance: -
Weight: 190g.
Closure: -
Clip: -
Sheath: Same-Kawa (breed skin)
Packing: Carton box
Notes: Hand made entirely by Takeshi Saji4015RN -
Takeshi Saji - Mikaduki 250 - custom knife
Takeshi Saji è nato nel 1948 a Takefu (prefettura di Fukui), una città situata all'incirca nel centro del Giappone e nel cuore di una zona da secoli votata alla produzione di lame. Il suo laboratorio è ancora lì, costruito intorno al forno grazie al quale, ormai da parecchi anni, Takeshi Saji forgia l'acciaio (soprattutto damasco) con cui realizza vari modelli di coltelli tradizionali giapponesi. La scelta dei materiali per le finiture (prevalentemente naturali), le linee essenziali - evocatrici dell'utilizzo - e gli accostamenti cromatici di raro impatto rendono le sue realizzazioni uniche e inconfondibili nel panorama della coltelleria mondiale e, in patria, gli sono valse il prestigioso titolo di Maestro.
Destinazione d'uso: Collezione/Sportivo/Machete
Tipo di produzione: Artigianale
Produzione Lama: Giappone
Lama: Forgiata a mano, in damasco laminato con tagliente in Hitachi Shirogami a 64HRC
Trattamento Lama: -
Manicatura: Paracord
Lunghezza lama: 275mm.
Spessore lama: 5mm.
Lunghezza chiuso: -
Lunghezza totale: 385mm.
Spessore da chiuso: -
Bilanciatura: -
Peso: 450g.
Chiusura: -
Clip: -
Fodero: Legno verniciato
Confezione: Scatola di cartone
Note: interamente realizzati a mano da Takeshi Saji4016M -
Takeshi Saji - Mikaduki Green 270 - Knife Artigianale
Takeshi Saji - Mikatsuki Green 270 - Knife ArtigianaleTakeshi Saji - Mikatsuki Green 270 - Craft Knife
Intended use: Collection / Sports / Machete
Production Type: Handmade
Production Blade: Japan
Blade: Forged by hand, damask laminated with sharp Hitachi Shirogami to 64HRC
Treatment Blade: -
Handle: Paracord
Blade length: 285mm.
Blade thickness: 5mm.
Length closed: -
Overall length: 420mm.
Thick when closed: -
Balancing: -
Weight: 490g.
Closure: -
Clip: -
Sheath: Wood painted
Packaging: Cardboard Box
Notes: entirely hand-made by Takeshi Saji4016L -
Takeshi Saji - Mikaduki knife 300 Green - Craft knife
Purpose of use: Collection / Sportsman / Machete
Type of production: craftsmanship
Blade Production: Japan
Blade: Hand forged, rolled damper with Hitachi Shirogami cutting edge at 64HRC
Blade Treatment: -
Manicure: Paracord
Blade length: 320mm.
Blade thickness: 5mm.
Closed length: -
Total length: 460mm.
Closure thickness: -
Balance: -
Weight: 650g.
Closure: -
Clip: -
Sheath: Painted wood
Packing: Carton box
Notes: Hand made entirely by Takeshi Saji4016XL -
Takeshi Saji - Miyabi Hayabusa - custom knife
Takeshi Saji è nato nel 1948 a Takefu (prefettura di Fukui), una città situata all'incirca nel centro del Giappone e nel cuore di una zona da secoli votata alla produzione di lame. Il suo laboratorio è ancora lì, costruito intorno al forno grazie al quale, ormai da parecchi anni, Takeshi Saji forgia l'acciaio (soprattutto damasco) con cui realizza vari modelli di coltelli tradizionali giapponesi. La scelta dei materiali per le finiture (prevalentemente naturali), le linee essenziali - evocatrici dell'utilizzo - e gli accostamenti cromatici di raro impatto rendono le sue realizzazioni uniche e inconfondibili nel panorama della coltelleria mondiale e, in patria, gli sono valse il prestigioso titolo di Maestro.
Destinazione d'uso: Collezione/Sportivo
Tipo di produzione: Artigianale
Produzione Lama: Giappone
Lama: Forgiata a mano, in damasco laminato con tagliente in Hitachi Shirogami a 64HRC
Trattamento Lama: -
Manicatura: Sakura (legno di ciliegio)
Lunghezza lama: 110mm.
Spessore lama: 5mm.
Lunghezza chiuso: -
Lunghezza totale: 215mm.
Spessore da chiuso: -
Bilanciatura: -
Peso: 134g.
Chiusura: -
Clip: -
Fodero: Cuoio e Sakura (legno di ciliegio)
Confezione: Scatola di cartone
Note: interamente realizzati a mano da Takeshi Saji4012 -
Takeshi Saji - Miyabi Sasano - custom knife
Takeshi Saji è nato nel 1948 a Takefu (prefettura di Fukui), una città situata all'incirca nel centro del Giappone e nel cuore di una zona da secoli votata alla produzione di lame. Il suo laboratorio è ancora lì, costruito intorno al forno grazie al quale, ormai da parecchi anni, Takeshi Saji forgia l'acciaio (soprattutto damasco) con cui realizza vari modelli di coltelli tradizionali giapponesi. La scelta dei materiali per le finiture (prevalentemente naturali), le linee essenziali - evocatrici dell'utilizzo - e gli accostamenti cromatici di raro impatto rendono le sue realizzazioni uniche e inconfondibili nel panorama della coltelleria mondiale e, in patria, gli sono valse il prestigioso titolo di Maestro.
Destinazione d'uso: Collezione/Sportivo
Tipo di produzione: Artigianale
Produzione Lama: Giappone
Lama: Forgiata a mano, in damasco laminato con tagliente in Hitachi Shirogami a 64HRC
Trattamento Lama: -
Manicatura: Sakura (legno di ciliegio)
Lunghezza lama: 140mm.
Spessore lama: 5mm.
Lunghezza chiuso: -
Lunghezza totale: 245mm.
Spessore da chiuso: -
Bilanciatura: -
Peso: 182g.
Chiusura: -
Clip: -
Fodero: Cuoio e Sakura (legno di ciliegio)
Confezione: Scatola di cartone
Note: interamente realizzati a mano da Takeshi SajiTS-MSAS