References
Sandvik Coromant:860.1-0670-020A0-GM X1BM
Rubix:317A6645
Manufacturer :7781593
EAN:7323224675698


Technical specifications
| Drilling diameter | 6.7 mm |
|---|---|
| Total length | 79 mm |
| Length of cut | 21.3 mm |
Product details : SANDVIK 860.1-0670-020A0-GMX1BM SC DRILLS CORODRILL 7781593
Solid carbide monobloc drill CoroDrill® 860
Technical specifications
Attributes
| Drilling diameter | 6.7 mm |
|---|---|
| Total length | 79 mm |
| Length of cut | 21.3 mm |
| Shank type | cylindrical |
| Din standard | din 6535 ha |
| Coating | pvd tialsin+tisin |
| Tolerance | h9 |
| Ratio of diameter to length of drill hole | 3.1791 |
| Angle of helix | 30 ° |
| Sharpening | ha |
| Tail | 8 h6 |
| Internal cooling | no |
| Direction of cutting | right |
| Machining material | steel, stainless steel, cast iron, hardened materials; also heat-resistant superalloys and non-ferrous materials |
| Cutting material | solid carbide |
| Tip angle | 140 ° |
| Tail diameter | 8 mm |
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£ 142.00 excl. VAT
/ Each
£ 170.40 incl. VAT
- Usually arrives within 14 working days