Triangular Carbide Car Cutters are changed to small milling cutters

    

     In the narrow and shallow slot, if not suitable cutter, can be found in a triangular carbide car blade into a small cutter.

    

     Find the triangular carbide car blade to measure its thickness, too thick, with a grinding mill to the size. Press the center hole of the blade size of a milling cutter, the car blade installed on the cutter bar with a small nut after fastening. As the triangular carbide car blade center hole without keyway, can not use the key force, and small nut tightening force is too small, it should be rewired by the welding method to the cutter blade. The workpiece is clamped on the fixture and can be milled after a good knife. Because this cutter is negative front angle. Milling depth, feed rate and milling speed can not be large, and fill the coolant cooling.