References
Sandvik Coromant:860.1-0880-044A0-GM X1BM
Rubix:320A1191
Manufacturer :7781795
EAN:7323224677517
Technical specifications
| Drilling diameter | 8.8 mm |
|---|---|
| Total length | 103 mm |
| Length of cut | 61 mm |
Product details : SANDVIK 860.1-0880-044A0-GMX1BM SC DRILLS CORODRILL 7781795
Solid carbide one-piece drill CoroDrill® 860
Technical specifications
Attributes
| Drilling diameter | 8.8 mm |
|---|---|
| Total length | 103 mm |
| Length of cut | 61 mm |
| Shank type | cylindrical |
| Din standard | din 6535 ha |
| Coating | tialsin+tisin |
| Tolerance | h9 |
| Ratio of diameter to length of drill hole | 0.193 |
| Angle of helix | 30 ° |
| Sharpening | max. regrinding 3 times (norgmx=3) |
| Tail | cylindrical shank (din6535-ha) |
| Internal cooling | no |
| Machining material | steel, stainless steel, cast iron and hardened materials; also performs in hrsa alloys and non-ferrous metals. |
| Cutting material | carbide |
| Tip angle | 140 ° |
| Tail diameter | 10 mm |
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