Crescent® 02228B Round Chain Saw File, 8 in L, Double/Smooth Cut

• Tighten tension on chain to firmly support cutters when filing
• Place file against beveled cutting surface of teeth 20 to 45 deg with saw
• File from inside to outside of cutter
• Sharpen all left hand cutters on one side of chain and move to the other side and file all the right hand cutters
• Sharpen all left hand cutters on one side of chain
• Check depth gauge height every 2 or 3 sharpening
• Height between cutting teeth and depth gauge is between 0.02 to 0.03 in