Heayzoki Lathe Extension Tool, High Speed Steel Bore Boring Bar, 10L Length,Lathe Bar Holder CNC Turning Tool, and Long Service Life(SHB-12-06)
- High temperature quenching, greatly improve the hardness, wear resistance and toughness, and achieve bright surface and small deformation.
- Available in four styles for choices: SHB-12-03, SHB-12-04, SHB-12-05, HB-12-06.
- The surface is vacuum-nitrided processing, with higher hardness and more wear resistance.
- Suitable for various CNC turning and milling machines.
- Made of high-speed steel, and long service life.