Heller HSS-R - Twist Metal Drill Bits - Pack of 10
The low cost classic for everyday metal solutions. Ideal in unalloyed steels.
Reliable, rolled HSS drill bit with continuous helix hardness.
Wire edge at the outside of the taper removed with a point angle of 118º to enable a long service life.
Suitable for use with:
- Cast Iron
- Non Ferrous Metal