Helicoidal carbide solid drill bit Sandvik Coromant
Drilling diameter | 7.8 mm |
---|---|
Total length | 158 mm |
Length of cut | 94.9 mm |
Drilling diameter | 7.8 mm |
---|---|
Total length | 158 mm |
Length of cut | 94.9 mm |
Ratio of diameter to length of drill hole | 12.1667 |
Tail diameter | 8 mm |
Tip angle | 140 ° |
Internal cooling | yes |
Usually arrives within 14 working days