References
Sandvik Coromant:860.1-0680-055A1-SD S2BM
Rubix:319A0548
Manufacturer :8421257
EAN:7323227466248


Technical specifications
| Drilling diameter | 6.8 mm |
|---|---|
| Total length | 126 mm |
| Length of cut | 84 mm |
Product details : SANDVIK 860.1-0680-055A1-SDS2BM SC DRILLS CORODRILL 8421257
Solid carbide drill CoroDrill® 860-SD
Technical specifications
Attributes
| Drilling diameter | 6.8 mm |
|---|---|
| Total length | 126 mm |
| Length of cut | 84 mm |
| Shank type | cylindrical |
| Din standard | din 6535 ha |
| Coating | carbide coating |
| Tolerance | for dc = 6 < dc ≤ 10: m7 = +0.006 to +0.021. shank tolerance: h6. (tolerance references: h9 / h6). |
| Ratio of diameter to length of drill hole | 8 |
| Internal cooling | yes |
| Machining material | nickel-based heat-resistant alloys (hrsa) |
| Cutting material | solid carbide |
| Tip angle | 140 ° |
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£ 394.00 excl. VAT
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£ 472.80 incl. VAT
- Usually arrives within 14 working days