- Alfa Carbon Fiber, Satin finish. Handy folder designed by Simone Tonolli. Sheepsfoot profile blade made of high-quality CPM MagnaCut steel, carbon fiber handle. Simple and secure back lock. An excellent tool!

This product is intended for use only by adults with knowledge and experience in handling sharp cutting tools. Improper use of the knife can result in serious injuries. The blade is extremely sharp and can easily cut through skin and tissue; therefore, extra caution should always be exercised while cutting, and hands should be kept away from the cutting edge. To prevent the knife from slipping, it is recommended to cut on a stable, non-slip surface and avoid excessive force, which may cause uncontrolled blade movement.
Leaving the knife on the edge of a table, countertop, or in easily accessible places—especially where children are present—poses a significant safety risk. The knife should always be properly secured after use, ideally by placing it on a stable surface or storing it in designated knife blocks, protective sheaths, or magnetic strips. The knife should never be used for tasks it is not designed for, such as opening cans or prying objects, as this can damage the tool and lead to dangerous accidents.
A dull blade increases the risk of injury, as it requires more force and is more likely to slip from the material being cut. Therefore, it is essential to sharpen the knife regularly to maintain optimal sharpness. Additionally, proper cleaning and drying of the knife are necessary to prevent corrosion and bacterial growth. Periodic inspection of the handle and blade is recommended to check for cracks, chips, or looseness. If any damage is detected, the knife should be repaired or replaced immediately.
When using the knife, focus solely on the task at hand—avoid talking on the phone, watching television, or other distractions while cutting. Ensure proper lighting in the workspace for better visibility and control. Please note that some countries or regions have laws restricting the ownership and carrying of knives. Before purchasing or using this knife, verify that its use is legal in your location according to applicable regulations.
Following these safety guidelines will help ensure safe and effective knife use, minimizing the risk of accidents and extending the lifespan of the tool.
Alfa Carbon Fiber, Satin, is a sophisticated work of applied art designed by renowned designer Simone Tonolli. The blade has a sheep's foot profile and is made of the highest quality CPM MagnaCut steel, known for its exceptional corrosion resistance and high hardenability, which ensures a long-lasting sharp cutting edge. The carbon fiber handle is lightweight and durable, offering a secure and comfortable grip. The robust back lock guarantees safety during use, eliminating the risk of accidentally closing the blade. Precise workmanship and the use of advanced materials make this knife a reliable tool, ideal for both everyday tasks and demanding applications. Alfa combines elegance with functionality, meeting the expectations of even the most demanding users.
Simone Tonolli is a master knife craftsman from Italy who has been passionately creating functional knives with unconventional designs since 2011. He runs his own workshop in Vedano Olona, where he uses CNC machines to precisely shape his creations. Each carefully crafted knife reflects his commitment to quality and innovation. He offers his unique knives to customers all over the world, delivering them to almost every corner of the globe.
CPM MagnaCut – powdered stainless steel produced in the Crucible® Particle Metallurgy (CPM) process, hardened to 60.5-62.5 HRC. The high vanadium content of 4.0% (V), molybdenum content of 2.0% (Mo) and niobium content of 2.0% (Nb) guarantee a level of sharpness and purity that is unmatched by more “conventional” steels. Specially designed and developed for blade production by Larrin Thomas, it meets all the requirements of knife enthusiasts. Thanks to CPM MagnaCut, it has been possible to create a steel that combines exceptional properties like no other knife steel. The result is a blade material that offers an extraordinary balance between wear resistance, strength and corrosion resistance. There is currently no other steel on the world market that offers a comparable combination of excellent properties. This unique steel is manufactured in the American steelworks of Crucible® Industries.
Blade - Sheepsfoot type with a slightly curved cutting edge ensures excellent edge geometry and extreme cutting performance. The blade is finished with an elegant satin finish. The thinness of the blade in combination with the high, flat grind (flat grind) results in an excellent cutting edge geometry and extreme cutting performance. Phosphor bronze washers ensure smooth opening. The blade can be opened using the hole in the blade. The whole is locked with the proven and reliable back lock.
Handle - grips made of carbon fiber composite, a material with extremely high mechanical strength and virtually complete resistance to weather conditions and chemicals, are screwed to the steel frame of the knife. A solid backspacer ensures the desired rigidity. The simple, solid construction guarantees many years of use. A two-position (right/left) steel wire clip allows the knife to be carried in a tip-up position. The pivot axis is decorated with a titanium rim (pivot collar ring).
Technical data:
Product number: V6020FC
Product name: Alfa Carbon Fiber, Satin
Overall length: 170.0 mm / 6.69”
Blade length: 70.0 mm / 2.76”
Blade thickness: 3.0 mm / 0.12”
Handle length: n/a
Handle thickness: n/a
Weight: 100.0 gr / 3.53 oz
Blade material: CPM MagnaCut
Blade hardness: n/a
Blade grinding: Flat
Blade finish: Satin
Handle material: Carbon Fiber
Handle finish color: Black
Backspacer material: Stainless steel
Backspacer color: Gray
Clip: Right / left, tip-up
Clip material: Steel wire
Pivot mechanism: phosphor bronze washers
Locking mechanism: back lock
Opening type: manual, thumb hole
Additional accessories: n/a
Designer: Simone Tonolli
Brand: Viper
Manufacturer: Tecnocut SNC
Country of origin: Italy
Development: Sharg® company