References
Sandvik Coromant:860.1-0940-044A1-GM X1BM
Rubix:319A6761
Manufacturer :7781715
EAN:7323224676718
Technical specifications
| Drilling diameter | 9.4 mm |
|---|---|
| Total length | 103 mm |
| Length of cut | 61 mm |
Product details : SANDVIK 860.1-0940-044A1-GMX1BM SC DRILLS CORODRILL 7781715
Solid carbide drill CoroDrill® 860
Technical specifications
Attributes
| Drilling diameter | 9.4 mm |
|---|---|
| Total length | 103 mm |
| Length of cut | 61 mm |
| Shank type | cylindrical |
| Coating | pvd coating tialsin+tisin |
| Tolerance | +0.006 to +0.021 |
| Ratio of diameter to length of drill hole | 5 x dc (l/d = 5) |
| Angle of helix | 30 ° |
| Sharpening | a1 sharpening (split point, 140°) |
| Tail | cylindrical shank |
| Internal cooling | yes |
| Machining material | steel, stainless steel, cast iron and hardened materials; also performs well on hrsa refractory alloys and non-ferrous metals |
| Cutting material | carbide |
| Tip angle | 140 ° |
| Tail diameter | 10 mm |
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£ 320.40 incl. VAT
- Usually arrives within 14 working days