Helicoidal carbide solid drill bit Gühring
Drilling diameter | 9.52 mm |
---|---|
Total length | 89 mm |
Length of cut | 47 mm |
Drilling diameter | 9.52 mm |
---|---|
Total length | 89 mm |
Length of cut | 47 mm |
Angle of helix | 140 ° |
Tolerance | m7 |
Ratio of diameter to length of drill hole | 9,52/89 mm |
Coating | nano firex |
Tail | straight |
Tip angle | 140 ° |
Machining material | steel |
Internal cooling | yes |
Usually arrives within 14 working days