- All shanks hard turned.
- Position of the grub screw for countersinking in the indexable drill offset by 0.4 mm.
- When tightening the increased contact face ⌀ is clamped against the front face of the arbor.
- Better support, allowing higher feed rates.
- High concentricity thanks to the mating surface being ground flat to 3µm.
For mounting all standard indexable drills to DIN 6595, Part 1.
All indexable drills with parallel shank to DIN 6595, Part 1.
Pull studs (PS) No. 308760 − 308806.