References
Sandvik Coromant:860.1-0660-020A0-GM X1BM
Rubix:317A6641
Manufacturer :7781592
EAN:7323224675681
Technical specifications
| Drilling diameter | 6.6 mm |
|---|---|
| Total length | 79 mm |
| Length of cut | 34 mm |
Product details : SANDVIK 860.1-0660-020A0-GMX1BM SC DRILLS CORODRILL 7781592
Solid carbide drill CoroDrill® 860
Technical specifications
Attributes
| Drilling diameter | 6.6 mm |
|---|---|
| Total length | 79 mm |
| Length of cut | 34 mm |
| Shank type | cylindrical |
| Din standard | din 6535 ha |
| Coating | tialsin + tisin (pvd) |
| Tolerance | h9 (hole tolerance) ; h6 (connection diameter tolerance) |
| Ratio of diameter to length of drill hole | l/d = 3,181818181818 |
| Angle of helix | 30 ° |
| Tail | din 6535 ha (connection: dcon = 8 mm) |
| Internal cooling | no |
| Direction of cutting | right |
| Machining material | multi-material (mainly steel, stainless steel, cast iron and hardened steels; also superalloys and non-ferrous metals) |
| Cutting material | solid carbide |
| Tip angle | 140 ° |
| Tail diameter | 8 mm |
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£ 170.40 incl. VAT
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