Helicoidal carbide solid drill bit Dormer
Drilling diameter | 19.05 mm |
---|---|
Total length | 131 mm |
Length of cut | 79 mm |
Drilling diameter | 19.05 mm |
---|---|
Total length | 131 mm |
Length of cut | 79 mm |
Din standard | din 6537 k |
Ratio of diameter to length of drill hole | 3xd |
Tip angle | 140 ° |
Internal cooling | no |
Usually arrives within 14 working days