Description
Version:
Standard core without core taper.
Precision ground point.
Ground flute with high helix.
Bright ground surface finish.
With point geometry shape A from size 2.0 mm.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
Through-coolant: no
Standard: DIN 338
Tolerance nominal ?: h8
Point angle: 130 degrees
Shank: Plain shank
Number of cutting edges Z: 2
recommended maximum drilling depth L2: 9.7 mm
Flute length Lc: 11 mm
Overall length L: 32 mm
Shank ? Ds: 0.9 mm
Feed f in long-chipping aluminium plastics: 0.05 mm/rev.
Standard core without core taper.
Precision ground point.
Ground flute with high helix.
Bright ground surface finish.
With point geometry shape A from size 2.0 mm.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
Through-coolant: no
Standard: DIN 338
Tolerance nominal ?: h8
Point angle: 130 degrees
Shank: Plain shank
Number of cutting edges Z: 2
recommended maximum drilling depth L2: 9.7 mm
Flute length Lc: 11 mm
Overall length L: 32 mm
Shank ? Ds: 0.9 mm
Feed f in long-chipping aluminium plastics: 0.05 mm/rev.
