3/16" Diamond Chainsaw Sharpener Rotary File 1/8" Shank
Help your chainsaw do its job faster and with less effort required from both you and saw by frequently sharpening cutting teeth. This diamond rotary file makes the process quick, simple and effective - sharpen complete chain in less than 10 minutes. 1/8" shank fits Dremel and other rotary tools, flex-shaft carver/grinders, die grinders. All steel with corrosion resistant nickel finish.