ITEM NAME:3PCS Pro 4.8 mm Round Chainsaw Saw Chain File Filing Sharpener For Woodwork.3 x Round Chain Chainsaw Saw The Files. Chainsaw File Length: Approx. 245mm / 9.65 ". High Carbon Steel Round Chain Saw File. Start to fill by tightening the tension in the chain to firmly support and file cutters from inside out the cutter.
