Laminated hss drill bits with taper shank
Drilling diameter | 20 mm |
---|---|
Total length | 238 mm |
Length of cut | 140 mm |
Drilling diameter | 20 mm |
---|---|
Total length | 238 mm |
Length of cut | 140 mm |
Taper shank | cm 2 |
Din standard | din 345 |
Angle of helix | 30 ° |
Direction of cutting | right |
Body material | hss |
Sharpening | standard |
Tip angle | 118 ° |
Internal cooling | no |
Usually arrives within 14 working days