PCD drills and PCD Reamers


Our original chip breaker is adopted that is effective in dividing
and evacuating swarf in rotation cutting.


• Chip breaker cuts swarf and controls its length and direction.

• Decreasing risks of damages on work material surface and machines with curling swarf. Operators’ safety are improved.

• Less chipping on cutting edges caused by contacts between swarf and tool. It improves tool life and work efficiency.


Our Custom Designed PCD Reamers and Drills