Exchangeable drills

The new generation of exchangeable drills.
Advantages and features:
- High productivity: feed speeds of 150 to 400 mm/min can be achieved.
- Generally, bore tolerances of H9 are achieved on high-precision machines. Tolerances of H8 are possible under optimal conditions.
- Surface roughness below Ra3.2 can be achieved on high-precision machines.
- Acquisition costs are reduced because only the insert needs to be replaced, not the entire drill.
- Wear-resistant multi-layer composite coatings.
- Safe machining process thanks to optimized cutting geometry.