CNC Mill Holder, 10000Rpm Bt30-Er16-70 Steel HighSpeed Collet Chunk CNC Mill Holder
- The close cooperation of the cutting force of the tool on the workpiece to the guide column reduces the resonance and makes the machining accuracy more stable.
- The nut is designed with no wind resistance to ensure more stable machining at high speed..
- It has high heat strength and oxidation resistance, strong toughness and super wear resistance..
- Made of high quality steel material for long service life.
- Small body and it has stable performance.