Cylindrical hss drill bits - hss - normal series - zirko
Drilling diameter | 1.9 mm |
---|---|
Total length | 46 mm |
Length of cut | 22 mm |
Drilling diameter | 1.9 mm |
---|---|
Total length | 46 mm |
Length of cut | 22 mm |
Din standard | din 338 n |
Coating | zirko |
Angle of helix | 30 ° |
Sharpening | cross-grinding |
Tip angle | 130 ° |
Internal cooling | no |
Tail diameter | 1.9 mm |
Usually arrives within 14 working days