PFERD 17078 Premium Line Chain Saw File, 7/32" Diameter x 8" Length (Pack of 6)

PFERD’s high-precision spiral cut provides these chain saw files with outstanding sharpness and ultra-long tool life. For fast, score-free sharpening of saw chain teeth. In comparison to machine sharpening, these files remove stock sparingly and without undue loads on the metal. Round files for hand sharpening of saw chains with precise spiral cut for extreme sharpening and a particularly long tool life. The saw teeth sharpen quickly and without causing grooves. They allow cost-effective sharpening that is gentler than mechanical maintenance, without the thermal strain caused by friction. The finer spiral cut of the premium line provides increased stock removal, with a smoother filing action. Specification: Diameter: 7/32"; Length: 8"; Chain pitch: 3/8", .404.