Features: 1.This chainsaw sharpening stone is made of diamond material, which is hard and has a much longer service life than other grinding wheels without titanium plating; the surface is Ti plating process, and the grinding head has good durability to ensure your long time use 2.The whole and even particle distribution allows these chainsaw sharpener burr to sharpen steadily and effectively; using this sharpener to sharpen your chainsaw chain requires less effort to cut wood because your chain will make a cleaner cut with a sharp blade .
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