Excellent chip flow due to flute design and finish.
New coating enables higher cutting speeds.
Higher feed rates on stainless steels and duplex.
Available for custom solutions, as well as step-drilling.
Real 8 x D drill lengths.
Cylindrical shank h6 for perfect runout.
Double-margin design for critical operations.
A multilayer, AlTiN-based coating with high hot hardness
enables high-speed drilling and MQL applications.
Patented TDS Point
Excellent centering. Highest feed and speeds.
1. 2 margin lands
Provide stability in the cut and reduce friction.
2. Web and envelope taper
Free chip flow.
3. Fine-grained substrate
Reduces risk of fracture.
4. h6 Precision shank
Suitable for Shrink Fit chucks.
5. Unique new polished surface
Reduction of friction in the chip flute and on the lands;
drastically improved tool life.
6. Large chip-flute cross-section, small core diameter
Drastically improved chip evacuation; capability
to drill deeper holes in difficult-to-machine materials.
7. Straight cutting edge
Long tool life and less chipping on cutting edge.
8. Coolant holes
Provide optimum coolant flow.
9. New gash design
Easy chip formation and flow.