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Combination drill and spiral flute tap, 30° flutes for chip evacuation, ISO metric thread M4, 0.70 mm pitch, 6H tolerance class, measurements according to DORMER-ISO standard, 4.0mm shank, 3.15mm square drive, powder metallurgical HSS-E, steam oxide coating, 30° helix angle, 1.5xD for through hole threads, for use on carbon steel
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E650 M4 Combi tap
Dormer
Product number: 10650007098
Details
Technical details
| Available from central warehouse | Yes |
|---|---|
| Sales unit | Piece |
| l1 mm | 65 |
| l2 mm | 12 |
| Raw material code | HSS |
| d1 mm | 3,3 |
| Standards | DORMER-ISO |
| d2 mm | 4 |
| Shaft / Handle | Lieriövarsi, nelikulma |
| Handedness (Left/Right) | Right-handed |
| Shaft diameter mm | 4 |
| Length mm | 65 |
| Coating | Höyrypäästö |
| Number of cutting grooves | 2 |
| Through hole/blind hole | Through hole |
| Chip groove shape | Chip-lifting grooves |
| Flute helix angle | 30 |
| Connection diameter mm | 4 |
| Suitability: Steels and cast steels | Best choice |
| Suitability: Non-ferrous metals | Good choice |