References
Sandvik Coromant:860.1-0830-043A1-GM X1BM
Rubix:319A6747
Manufacturer :7781707
EAN:7323224676633
Technical specifications
| Drilling diameter | 8.3 mm |
|---|---|
| Total length | 103 mm |
| Length of cut | 43.3 mm |
Product details : SANDVIK 860.1-0830-043A1-GMX1BM SC DRILLS CORODRILL 7781707
Solid carbide drill CoroDrill® 860
Technical specifications
Attributes
| Drilling diameter | 8.3 mm |
|---|---|
| Total length | 103 mm |
| Length of cut | 43.3 mm |
| Shank type | cylindrical |
| Coating | pvd coating tialsin + tisin |
| Tolerance | h9 (reamed diameter) ; h6 (shank diameter) |
| Ratio of diameter to length of drill hole | 5.217 |
| Angle of helix | 30 ° |
| Sharpening | re-sharpening possible up to 3 times (norgmx = 3) |
| Tail | cylindrical shank (din6535-ha) - metric 10 |
| Internal cooling | yes |
| Machining material | iso p, iso m, iso k, iso h (also iso n and iso s) ; universal |
| Cutting material | solid carbide |
| Tip angle | 140 ° |
| Tail diameter | 10 mm |
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£ 320.40 incl. VAT
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