Chopper self-sharpening 220*65 mm "Ninth shaft" gray

Vendor code: -; Quantity in original packing: 1; Qty per pack: 10; Material: Metal; Trademark: -; Country of manufacture: Russia; Available in stock: 191 Chopper has a characteristic feature of self-sharpening in the process of work. The cutting part of the chopper has a hard layer (hardened to a depth of 0.1 mm to a hardness of HRC 63 units) and a soft layer that grinds off during operation, allowing the chopper to always remain sharp. Tempering width 30mm. A special stamp applied to the surface of the chopper confirms that it is self-sharpening. Self-sharpening chopper 220 x 65 mm Ninth shaft The blade can only be corrected with an abrasive stone.