References
Sandvik Coromant:860.1-0470-014A1-GM X1BM
Rubix:317A5713
Manufacturer :7781427
EAN:7323224674233
Technical specifications
| Drilling diameter | 4.7 mm |
|---|---|
| Total length | 66 mm |
| Length of cut | 14.9 mm |
Product details : SANDVIK 860.1-0470-014A1-GMX1BM SC DRILLS CORODRILL 7781427
Solid-carbide monobloc drill CoroDrill® 860
Technical specifications
Attributes
| Drilling diameter | 4.7 mm |
|---|---|
| Total length | 66 mm |
| Length of cut | 14.9 mm |
| Shank type | cylindrical |
| Din standard | din 6535 ha |
| Coating | pvd tialsin + tisin |
| Tolerance | h9 |
| Ratio of diameter to length of drill hole | 3.170213 |
| Angle of helix | 30 ° |
| Sharpening | thinned-point sharpening (point-thinning type) – gm point geometry (multi-materials). |
| Tail | cylindrical shank (din 6535-ha) |
| Internal cooling | yes |
| Direction of cutting | right |
| Machining material | steel, stainless steel, cast iron and hardened materials (as well as hrsa and non-ferrous materials). |
| Cutting material | solid carbide |
| Tip angle | 140 ° |
| Tail diameter | 6 mm |
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£ 181.20 incl. VAT
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