References
Sandvik Coromant:860.1-0730-023A1-GM X1BM
Rubix:317A2335
Manufacturer :7781460
EAN:7323224674561
Technical specifications
| Drilling diameter | 7.3 mm |
|---|---|
| Total length | 79 mm |
| Length of cut | 41 mm |
Product details : SANDVIK 860.1-0730-023A1-GMX1BM SC DRILLS CORODRILL 7781460
Solid carbide drill CoroDrill® 860
Technical specifications
Attributes
| Drilling diameter | 7.3 mm |
|---|---|
| Total length | 79 mm |
| Length of cut | 41 mm |
| Shank type | cylindrical |
| Din standard | din 6535 ha |
| Coating | multilayer pvd coating |
| Tolerance | h9 |
| Ratio of diameter to length of drill hole | 0.315 |
| Angle of helix | 30 ° |
| Sharpening | 3 (max. regrinds) |
| Tail | din 6535 ha |
| Internal cooling | yes |
| Machining material | steels, stainless steel, cast iron, hardened materials, high-temperature superalloys (hrsa) and non-ferrous metals |
| Cutting material | carbide |
| Tip angle | 140 ° |
| Tail diameter | 8 mm |
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£ 178.00 excl. VAT
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£ 213.60 incl. VAT
- Usually arrives within 14 working days