Description
Precision fully ground tips.
135 degree split point tips for perfect centring and reduced drilling pressure.
5% cobalt drills.
Size: 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5, 8, 8.5, 9, 9.5, 10, 10.5, 11, 11.5, 12,12.5, 13 mm
