Viper

Intended use: Sports

Type of production: Industrial
Country of production: Italy
Blade: full tang in stainless steel M390 59 / 60HRC
Blade treatment: Stonewashed
Handle: Micarta canvas
Blade length: 62mm.
Blade thickness: 4mm.
Total length: 154mm.
Weight: 95g.
Sheath: in Kydex
Packaging: cardboard box with Viper logos
Notes: design by Tommaso Rumici

Intended use: Sports

Type of production: Industrial
Country of production: Italy
Blade: full tang in stainless steel M390 59 / 60HRC
Blade treatment: Stonewashed
Handle: Micarta canvas
Blade length: 67mm.
Blade thickness: 4mm.
Total length: 154mm.
Weight: 95g.
Sheath: in Kydex
Packaging: cardboard box with Viper logos
Notes: design by Tommaso Rumici

Recommended Use: cutting cooked meats, roasts, barbecues, trimming

Country of manufacture: Italy
Blade: made of surgical stainless steel with a hardness of 54-56 HRC
Handle: made of sterilizable anti-corrosion polymer, with Biomaster antibacterial additive
Blade length: 260mm.
Total length: 400mm.
Packaging: cardboard blade cover with Sanelli logos

FORM AND FUNCTION
The Premana Professional line was created by analyzing and solving, in every detail, the problems faced by the most attentive professional who uses these working tools on a daily basis. By making the green knives of the Premana Professional line, Coltellerie Sanelli S.r.l. has significantly improved the concept of safety, reliability, and hygiene in a decisive way, paying attention not only to the hardness, flexibility and shearing power of the blades, but also to the ergonomic shape of the handle.

THE BLADES.
The convex shape of the blade provides effective support when considerable effort is required on the part of the user and is also characterized by: high hardness (54-56 HRC), good flexibility, high shearing power, long edge life, edge shape especially designed for professional use, and excellent ease of resharpening.

HANDLES.
Exclusive ergonomic design of the handle resulting from special studies carried out at qualified University Institutes (research unit called EPM: Ergonomics of Posture and Movement at the Polytechnic University of Milan) and validated by computerized experimental tests.

ANTIBACTERIAL PROTECTION
Sanelli and Biomaster have developed permanent antibacterial protection for the handles of Premana line knives through the use of silver ions.
Biomaster is a silver ion-based, inorganic additive suitable for imparting antibacterial characteristics to plastics that safely inhibits microbial growth from the first few minutes, reaching almost total inhibition within 24 hours. Once incorporated into a product, Biomaster becomes an integral part of it providing safe, effective and inexhaustible antimicrobial protection.
Laboratory tests have shown that Biomaster, incorporated into the handles of Sanelli Premana Professional Line knives, is effective in the permanent microbiological eradication of Escherichia Coli and Staphylococcus Aureus (MRSA) to the extent of 99.7 percent, obtaining ISO22196:20111 certification.