- For aggressive grinding with maximum stock removal rate on hard materials which do not conduct heat well. - Consistently high performance due to self-sharpening ceramic oxide grain. - Active grinding additives in the coating substantially improve the stock removal rate, prevent clogging and result in cooler grinding. - Abrasive: Ceramic oxide grain CO-COOL.
Round file for manual sharpening of saw chains with precise spiral cut for outstanding sharpness and particularly long tool life. For fast, score-free sharpening of saw teeth. In comparison to machine sharpening, these files remove stock sparingly without thermalloads due to friction on the metal.