Feature: _x000D_ This chain saw file is made of bearing steel , after elaborate Production process, it can be produced. _x000D_ It has sharp fangs, high hardness and has strong wear resistance. _x000D_ Start to fill by tightening the tension in the chain to firmly support and file cutters from inside out the cutter. _x000D_ It has a round shape, smooth cut and straight tang. _x000D_ Low noise and simple appearance. _x000D_ Specification: _x000D_ Color: as picture shows_x000D_ 3 sizes for choosing: 4mm/4.8mm/5.5mm _x000D_ Shank Diameter (Optional): Approx. 4mm / 0.15" _x000D_ Approx. 4.8mm / 0.19" _x000D_ Approx. 5.5mm / 0.21"_x000D_ Chainsaw File Length: Approx. 200mm / 7.87" _x000D_ Quantity: 3pcs_x000D_ _x000D_ Package included:_x000D_ 3 x Round Chainsaw Files (files only) 1This chain saw file is made of superior bearing steel ,after elaborate Production process,it can be produced 2It has sharp fangs, high hardness and has strong wear resistance 3Start to fill by tightening the tension in the chain to firmly support and file cutters from inside out the cutter 4It has a round shape, smooth cut and straight tang 5Low noise and simple appearance