TiAlN Finish, 80.00 mm Flute Length, 122.00 mm OAL, Right Hand Cut, Regular Spiral Flute, Straight-Cylindrical Shank, B978.
Features:
- Four-margin land design provides hole straightness and roundness, even when drilling cross-holes
- Low thrust drill point design offers excellent centering and is ideal for unstable machining conditions
- Easy to recondition, delivering extended tool life
- Versatile across various machines
- All shanks meet DIN 6535 and 69090-03 requirements for Minimum Quantity Lubrication (MQL)