Knives, collection knife, tactical knives, outdoor knives, pocket knives and tools

With Rockstead brand of Ishida Co. Sakai, Japan, they are currently marketed with the best industrial knives currently in production.

Created by Katsumi Kitano, who for 20 years has been producing quality knives so much to have been awarded the highest award among the knife craftsmen in Japan, you demonstrate exceptional both in cutting capacity, penetration and tightness of the wire both in terms of innovation for and materials used for the construction techniques.

Blade: ZDP189 rolled stainless steel at 66.6 HRC inside and VG10 at 60.8 HRC outside
Handle: Same (real ray skin) and aircraft aluminum with black alumite treatment to HV400
Blade length: 95 mm.
Blade thickness: 4 mm.
Overall length: 210 mm.
Weight: 145 g.
Lock: Liner Lock steel in 52HRC 402J2
Clip: Steel 402J2 to 52HRC
Notes: Accompanied by a certificate of guarantee with the technical specifications.

With the Rockstead brand of Ishida Co. of Sakai, Japan, the best industrial knives currently in production are currently marketed.
Created by Katsumi Kitano, who for over 20 years has been producing quality knives so as to have been awarded the highest recognition among artisan knives in Japan, they are exceptional both in cutting capacity, penetration and hold of the thread and in innovation for the materials used and for construction techniques.

Intended use: Collection / Sports

Type of production: Midtech
Country of production: Sakai - Japan
Blade: in Hitachi YXR7 steel at 64HRC
Blade treatment: Black DLC mirror
Handle: A7075 Duralumin with Hv400 hardness anodizing
Blade length: 70mm.
Blade thickness: 3.3mm.
Length closed: 104mm.
Total length: 176mm.
Thick when closed: 11.4mm.
Weight: 74g.
Opening: through ambidextrous pin
Washers: in steel
Closure: FrameLock with wing in SKD11 at 61HRC
Clip: removable, in 420J2 stainless steel of 1mm. with PVD treatment
Packaging: Wooden box with Rockstead logos, certified with serial number and steel hardness test
Notes: -

Blade: stainless steel ZDP-189 to 67.2HRC
Handle: Duralumin A2024 with anodized surface to HV400
Blade length: 73 mm.
Blade Thickness: 3.5 mm.
Overall length: 176 mm.
Weight: 172 g.
Lock: Frame Lock with a swing in SKD11 61HRC
Clip: Steel 402J2 to 48HRC
Notes: Accompanied by a certificate of guarantee with the technical specifications.

Intended Use: Sporting

Production type: Industrial
Country of Production: China
Blade: D2 steel
Blade treatment: Stonewashed
Handle: GRN (Glass Reinforced Nylon)
Blade length: 81mm.
Blade thickness: 2.3mm.
Length closed: 112mm.
Total length: 193mm.
Thickness when closed: 11.7mm.
Weight: 79g.
Opening: via ambidextrous pins placed on the blade
Washers: with KVT ball bearings
Closure: DuraLock
Clip: deep pocket, stainless steel, removable and reversible
Packaging: cardboard box with Kershaw logos
Notes: Opens on KVT ball bearings - Uses new patented DuraLock locking system (similar to the AxisLock system used by Benchmade on its folder models)

Under the brand name Rockstead, from Ishida Co. in Sakai, Japan, the best industrial knives currently in production are currently marketed: created by Katsumi Kitano, who has been making quality knives for over 30 years to the extent that he has been awarded the highest distinction among artisan knife makers in Japan, they prove to be exceptional both in cutting ability, penetration and edge-holding and in innovation in the materials used and construction techniques.

Intended Use: Collection/Sportsman

Type of production: Midtech
Country of manufacture: Sakai - Japan
Blade: rolled stainless steel ZDP189 at 66.4 HRC on the inside and VG10 at 61.3 HRC on the outer cheeks
Blade treatment: mirror polish
Handle: Aluminum A6063S with anodization to Hv400 hardness and genuine Breed leather inserts
Blade length: 82mm.
Blade thickness: 3.7mm.
Length closed: 111mm.
Total length: 189mm.
Thickness when closed: 16.2mm.
Weight: 133g.
Opening: via ambidextrous pin
Washers: steel
Closure: Sub FrameLock of 2mm. made of SUS402J2 stainless steel at 50HRC
Clip: deep pocket, 1mm. 420J2 stainless steel with PVD treatment
Packaging: Wooden box with Rockstead logos, certificate with serial number and steel hardness test
Notes: Shinogi Zukuri type blade sharpening

Intended use: Sports / Tactical

Type of production: Industrial
Country of production: USA
Blade: M390 stainless steel
Blade treatment: Blackwash
Handle: Carbon fiber
Blade length: 89mm.
Blade thickness: 3mm.
Length closed: 118mm.
Total length: 207mm.
Thick when closed: 11.5mm.
Weight: 84g.
Closing: Sub FrameLock
Clip: Removable and multi-position, in Teflon coated stainless steel
Packaging: cardboard box with Kershaw logos
Notes: Sprint Run Edition - Carson Flipper type opening system on KVT ball bearings

Intended use: Sports / Tactical

Type of production: Industrial
Country of production: USA
Blade: CPM-20CV stainless steel
Blade treatment: Black TiNi
Handle: aeronautical aluminum 6061-T6 Black TiNi
Blade length: 89mm.
Blade thickness: 3mm.
Length closed: 118mm.
Total length: 207mm.
Thick when closed: 11.5mm.
Weight: 96.4g.
Closing: Sub FrameLock
Clip: Removable and multi-position, in stainless steel
Packaging: cardboard box with Kershaw logos
Notes: Sprint Run Edition - Carson Flipper type opening system on KVT ball bearings

Intended use: Sports

Type of production: Industrial
Country of production: China
Blade: 8Cr13MoV stainless steel
Blade treatment: Stonewashed
Handle: G10 with steel folders
Blade length: 86mm.
Blade thickness: 2.5mm.
Length closed: 104mm.
Total length: 181mm.
Thick when closed: 16mm.
Weight: 75g.
Opening: through ambidextrous opening disc placed on the blade
Washers: in brass
Closure: Liner Lock
Clip: stainless steel, with stonewashed treatment
Packaging: Cardboard box with Kershaw logos
Note:

This knife blade is convex on both sides in the tradition of the highly praised Japanese sword. This shape is both sharp and strong, and can still slice cleanly through a sheet of paper even after the punishment of chopping and cutting through dried bamboo. Using this special blade shape is an excellent way of allowing an edge to be thick without sacrificing any of its sharpness. This knife is of preeminent sharpness. This is a durable knife with strong cutting capabilities that will last for a long time. Even when used for rigorous cutting, the blade will not bite or catch thanks to its convex shape. Other knives will often bite or catch, and may acquire nicks if pulled out suddenly.

Blade: XR-7 steel at 64.3 HRC with DLC treatment
Handle: Same (real breed leather) and aeronautical aluminum with Hv400 black alumite treatment
Blade length: 95 mm.
Blade thickness: 4 mm.
Total length: 210 mm.
Weight: 145 g.
Closing: Liner Lock in 402J2 steel at 52HRC
Clip: in 402J2 steel at 52HRC
Notes: Accompanied by a warranty certificate with technical specifications.

Intended use: Tactical / Sports

Type of production: Industrial
Country of production: China
Blade: 8Cr13MoV stainless steel
Blade treatment: Satin
Handle: G10 and carbon fiber
Blade length: 76mm.
Blade thickness: 2.7mm.
Length closed: 102mm.
Total length: 175mm.
Thick when closed: 11mm.
Weight: 53.9g.
Opening: Carson Flipper system
Washers: Teflon, with ball bearings
Closure: Liner Lock
Clip: stainless steel, removable, reversible, deep pocket type
Packaging: Cardboard box with Kershaw logos
Notes: Design by Sinkevich

Intended use: Sports / Collection

Type of production: Industrial
Country of production: Japan
Blade: stainless steel Aus-8
Blade treatment: Satin finish
Handle: Kraton
Blade length: 97mm.
Blade thickness: 3.4mm.
Length closed: 123mm.
Total length: 223mm.
Thick when closed: 22.5mm.
Weight: 140g.
Opening: two-handed, by grooving on a blade
Closure: Back Lock
Clip: -
Sheath: nylon, belt, with kershaw logo
Packaging: Cardboard box with Kershaw logos
Notes: knife in production until the 90s

Intended use: Sports / Collection

Type of production: Industrial
Country of production: Japan
Blade: stainless steel Aus-8
Blade treatment: Satin finish
Handle: Kraton
Blade length: 75mm.
Blade thickness: 3mm.
Length closed: 103mm.
Total length: 182mm.
Thick when closed: 17.3mm.
Weight: 84g.
Opening: by grooving on a blade
Closure: Back Lock
Clip: -
Sheath: nylon, belt, with kershaw logo
Packaging: Cardboard box with Kershaw logos
Notes: knife in production until the 90s

Intended use: Tactical / Sports

Type of production: Industrial
Country of production: China
Blade: 8Cr13MoV stainless steel
Blade finish: Blackwash
Handle: G10
Blade length: 76mm.
Blade thickness: 2.8mm.
Closed length: 108mm.
Total length: 184mm.
Thick when closed: 10.8mm.
Weight: 63g.
Opening: Carson Flipper system
Washers: in nylon, with ball bearings
Closure: Liner Lock
Clip: stainless steel, removable
Packaging: Cardboard box with Kershaw logos
Notes: Design by Jens Anso

With the Rockstead brand of Ishida Co. of Sakai, Japan, the best industrial knives currently in production are currently marketed.

Created by Katsumi Kitano, who for over 20 years has been producing quality knives so as to have been awarded the highest recognition among artisan knives in Japan, they are exceptional both in cutting capacity, penetration and hold of the thread and in innovation for the materials used and for construction techniques.

Intended use: Collection / Sports

Type of production: Midtech
Country of production: Sakai - Japan
Blade: ZDP189 stainless steel hardened to 66.4HRC
Blade treatment: mirror polished
Handle: anodised titanium and carbon fiber
Blade length: 89mm.
Blade thickness: 3mm.
Closed length: 120mm.
Total length: 216mm.
Thick when closed: 15.8mm.
Weight: 133g.
Opening: through ambidextrous pin
Washers: in steel
Closure: FrameLock with wing in SKD11 at 61HRC
Clip: removable, in 420J2 stainless steel with PVD treatment
Packaging: Wooden box with Rockstead logos, certified with serial number and steel hardness test
Notes: Serial number # 028 - Date of production April 23, 2019

Intended use: Tactical / EDC

Type of production: Industrial
Country of production: China
Blade: in steel tool D2
Blade treatment: Satin finish
Handle: in G10, frame and spacer in titanium
Blade length: 85mm.
Blade thickness: 3mm.
Length closed: 114mm.
Total length: 195mm.
Thick when closed: 12mm.
Weight: 110g.
Opening: through a slot cut on the blade
Washers: brass
Closure: liner lock
Clip: stainless steel, deep pocket type, removable and reversible
Packaging: Cardboard box with Steel Will Knives logos
Notes: Design by Tommaso Rumici

Intended use: Tactical / EDC

Type of production: Industrial
Country of production: China
Blade: in steel tool D2
Blade treatment: Blackwashed
Handle: in G10, internal stainless steel liners, titanium spacer
Blade length: 85mm.
Blade thickness: 3mm.
Length closed: 114mm.
Total length: 195mm.
Thick when closed: 12mm.
Weight: 98g.
Opening: through a slot cut on the blade
Washers: brass
Closure: liner lock
Clip: stainless steel, deep pocket type, removable and reversible
Packaging: Cardboard box with Steel Will Knives logos
Notes: Design by Tommaso Rumici

This knife can still slice paper even after the punishment of striking and cutting dried bamboo.This knife has a beautiful convex surface with extreme sharpness.This is a flagship of the ROCKSTEAD folding knife collection. Both sides of the blade are convex. The blade is in the shape of the traditional Japanese sword. It cuts well and is strong. You can enjoy its strong cutting capabilities for a long time.

Full length: 213.00 mm
Blade length: 93.00 mm
Weight: 155 g
Thickness: 3.70 mm
Material: YXR7
Hardness: HRC65
Blade geometry: Honzukuri
Hard coating: DLC
Knives type: Folder

Intended use: Sport / EDC
Type of production: industry
Blade: stainless steel with sharp 14C28N in CPM-D2
Blade treatment: -
Production Lama USA
Handle: G10
Blade length: 92mm.
Blade Thickness: 3mm.
Length closed: 125mm.
Overall length: 216mm.
Balancing: -
Weight: 165g.
Lock: Liner Lock
Clip: Removable stainless steel Teflon
Sheath: -
Notes: opening by flipper

Intended use: Sport / Tactical / EDC

Type of production: industry
Blade: stainless steel 8Cr13MoV
Treatment Blade: Blackwashed
Production Lama: China
Handle: Blackwashed stainless steel
Blade length: 70mm.
Blade Thickness: 3mm.
Closed Length: 95mm.
Overall length: 165mm.
Balancing: -
Weight: 105g.
Closure: Frame Lock
Clip removable and multi, Teflon-coated stainless steel
Sheath: -
Notes: Design by Rick Hinderer

Rockstead - About HPC - knife

With the brand Rockstead, Ishida Co. in Sakai, Japan, are currently marketed the best industrial knives currently in production.

Created by Katsumi Kitano, who for over 20 years has been producing quality knives so as to have been awarded the highest honor among the artisan knife makers in Japan, proved to be exceptional in cutting capacity, penetration and sealing wire is at the level of innovation for materials and construction techniques.

Blade: stainless Hitachi YXR7 to 64.8HRC coverage HPC 3micron - Hv1800
Handle material: Duralumin A2024 with anodized surface to HV400 and skin of Breed
Blade length: 82 mm.
Blade Thickness: 4 mm.
Overall length: 189 mm.
Weight: 100 g.
Lock: Liner Lock 402J2 steel at 52HRC
Clip: 402J2 steel at 48HRC
Notes: Accompanied by a certificate of guarantee with the technical specifications.

Intended use: Collection / Sports

Type of production: Midtech
Country of production: Sakai - Japan
Blade: ZDP189 stainless steel hardened to 66.4HRC
Blade treatment: mirror polished
Handle: aluminum
Blade length: 90mm.
Blade thickness: 3mm.
Closed length: 120mm.
Total length: 216mm.
Thick when closed: 15.8mm.
Weight: 102g.
Opening: through ambidextrous pin
Washers: in steel
Closure: FrameLock with wing in SKD11 at 61HRC
Clip: removable, in 420J2 stainless steel with PVD treatment
Packaging: Wooden box with Rockstead logos, certified with serial number and steel hardness test
Notes: Serial number # 1039 - Date of production 31 May 2019