References
Sandvik Coromant:860.1-0840-043A1-GM X1BM
Rubix:319A6749
Manufacturer :7781708
EAN:7323224676640
Technical specifications
| Drilling diameter | 8.4 mm |
|---|---|
| Total length | 103 mm |
| Length of cut | 61 mm |
Product details : SANDVIK 860.1-0840-043A1-GMX1BM SC DRILLS CORODRILL 7781708
Solid carbide one-piece drill CoroDrill® 860
Technical specifications
Attributes
| Drilling diameter | 8.4 mm |
|---|---|
| Total length | 103 mm |
| Length of cut | 61 mm |
| Shank type | cylindrical |
| Din standard | din 6537 l |
| Coating | tialsin + tisin |
| Tolerance | h9 |
| Ratio of diameter to length of drill hole | 5.179 |
| Angle of helix | 30 ° |
| Sharpening | point-thinning tip sharpening (new tip geometry) |
| Tail | cylindrical shank (din 6535-ha) |
| Internal cooling | yes |
| Direction of cutting | right |
| Machining material | steel, stainless steel, cast iron, hardened materials, hrsa (nickel-based alloys), non-ferrous materials |
| Cutting material | carbide |
| Tip angle | 140 ° |
| Tail diameter | 10 mm |
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£ 267.00 excl. VAT
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£ 320.40 incl. VAT
- Usually arrives within 14 working days