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1.Keyway broach tools, 2.we can make involute spline broach of all standard,and can make it as your requirement., 3.high proces - details see: https://www.machineto.com/keyway-broach-10146703

1.keyway broach
3.high processing efficiency
4.standard: GB3831-83

5.keyway width:3-10;12……;

6.Pull growth degrees :10-120;10-80;

7.Broach form: wide form blade, flat form part of the Broach;