Technical specifications
Product class
Information must be obtained
Drilling depth
12xD
d1
2 mm
d2
3 mm
l1
72 mm
l2
36 mm
l3
22.8 mm
l4
28 mm
Cooling
internal cooling
Number of cutting edges (z)
2
Shank tolerance
h6
Bore tolerance
≥ IT 9
Shank type
HA
Tip angle
142 °
Material group
R4