References
Sandvik Coromant:860.1-0390-020A0-GM X1BM
Rubix:317A5658
Manufacturer :7781764
EAN:7323224677203
Technical specifications
| Drilling diameter | 3.9 mm |
|---|---|
| Total length | 74 mm |
| Length of cut | 36 mm |
Product details : SANDVIK 860.1-0390-020A0-GMX1BM SC DRILLS CORODRILL 7781764
Solid carbide one-piece drill CoroDrill® 860
Technical specifications
Attributes
| Drilling diameter | 3.9 mm |
|---|---|
| Total length | 74 mm |
| Length of cut | 36 mm |
| Shank type | cylindrical |
| Coating | pvd tialsin+tisin |
| Tolerance | h9 |
| Ratio of diameter to length of drill hole | 5.179487 |
| Angle of helix | 30 ° |
| Tail | din6535-ha |
| Internal cooling | no |
| Direction of cutting | right |
| Machining material | all materials |
| Cutting material | carbide |
| Tip angle | 140 ° |
| Tail diameter | 6 mm |
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£ 151.00 excl. VAT
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£ 181.20 incl. VAT
- Usually arrives within 14 working days