MG-H12-15 H16-20 H16-25 05R 07R 09R MB- 05IR 07IR 09IR comma Trapezoidal thread 60° thread insert 1.0-3.0 CNC lathe

MG-H12-15 H16-20 H16-25 05R 07R 09R MB- 05IR 07IR 09IR comma Trapezoidal thread 60° thread insert 1.0-3.0 CNC lathe

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