Лезо запасне до універсального ножа (паков=10шт.)

This set includes 10 professional 18-millimeter trapezoidal blades designed for demanding industrial applications. The technology Power Black combines heat treatment with coating to reduce friction.

• The description claims that the blades have a fracture line intended to prevent unintended blade breakage along the longitudinal axis, which is common in low-quality products.
• The description claims that the steel SK2, classified according to JIS G4401, has a very high carbon content, often exceeding 1.2%, resulting in a hardness of 60-65 HRC after heat treatment, positioning them among leaders in industrial tools.