Drill Bits Insert Indexable CNC Lathes for SP Series SPMG 11mm-49mm 2D 3D 4D

  

Drill Bites Insert Indexable CNC Lathes for SP Series SPMG 11mm-49mm 2D 3D 4D. Name: High Speed Drilling Tool (U Drill)-SP. Powerful functions for multi-stage cutting.

Direct drilling without center hole and chip removal. The drilled holes have high finish and small tolerance.