Solid carbide high performance drill, Whistle-Notch shank DIN 6535 HE TiAlN
- Tool material: Solid carbide
- Version: 4×D
- Point angle: 140 °
- Shank: DIN 6535 HE to h6
- Through-coolant: yes, with 25 bar
Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Straight major cutting edges with slightly honed edges and special flute profile produce short chips.
Flute length LC = L2 + 1.5 × DC.