Technical specifications
Product class
Performance-Line
Drilling depth
8xD
d1
11 mm
d2
12 mm
l1
162 mm
l2
114 mm
l3
96 mm
l4
45 mm
Cooling
internal cooling
Number of cutting edges (z)
2
Shank tolerance
h6
Bore tolerance
≥ IT 9
Shank type
HA
Tip angle
140 °
Side rake angle
30 °
Material group
ME