8910GR

DIN 60403

The helical shape of the discharge improves drilling, reduces the torque value, increases tool life, eliminates vibrations and is also suitable for use with portable drills.

HSS with nitrited surface. Cylindrical shank. Interchangeable pilot drill Ø mm 7.

For spare pilot bit for Art. 8910 GR see Art. Art. O8896 G.
The Art. 8910 GR is suitable for metric fine threads (MF) according to DIN 60403 in blind and through holes.