References
Sandvik Coromant:860.1-0770-038A1-GM X1BM
Rubix:319A9882
Manufacturer :8008999
EAN:7323225737654
Technical specifications
| Drilling diameter | 7.7 mm |
|---|---|
| Total length | 91 mm |
| Length of cut | 53 mm |
Product details : SANDVIK 860.1-0770-038A1-GMX1BM SC DRILLS CORODRILL 8008999
Solid carbide one-piece drill CoroDrill® 860
Technical specifications
Attributes
| Drilling diameter | 7.7 mm |
|---|---|
| Total length | 91 mm |
| Length of cut | 53 mm |
| Shank type | cylindrical |
| Coating | tialsin+tisin |
| Tolerance | h9 |
| Ratio of diameter to length of drill hole | 5.182 |
| Angle of helix | 30 ° |
| Tail | cylindrical shank (din6535-ha) - metric 8 |
| Internal cooling | yes |
| Direction of cutting | right |
| Machining material | steel, stainless steel, cast iron, non-ferrous metals, superalloys & titanium, hard materials |
| Cutting material | solid carbide |
| Tip angle | 140 ° |
| Tail diameter | 8 mm |
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£ 222.00 excl. VAT
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£ 266.40 incl. VAT
- Usually arrives within 14 working days