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Chip-removing thread tap Red Shark, model C, front chamfer length 2-3xP, ISO-Metric thread M8, 1.25 mm pitch, 6H tolerance class, dimensions according to DIN 371 standard, 8.0 mm shank, 6.2 mm square, powder metallurgical HSS-E, TiAlN-Top coating, 45° spiral angle, 2.5xD for threading deep blind holes, for unalloyed carbon steels and alloyed tool steels.
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Thread tap E261 M8
Dormer E261M8 Red Shark
Product number: 10650079379
Details
Technical details
| Sales unit | Piece |
|---|---|
| Raw material code | HSS-E-PM |
| Standards | DIN 371 |
| Shaft / Handle | Lieriövarsi, nelikulma |
| Length mm | 90 |
| Coating | Titaani Alumiini Nitridi (erityinen pinnan viimeistely) |
| Number of cutting grooves | 3 |
| Through hole/blind hole | Bottom hole |
| Chip groove shape | Chip-lifting grooves |
| Flute helix angle | 45 |
| Connection diameter mm | 8 |
| Suitability: Steels and cast steels | Best choice |
| Suitability: Heat-resistant alloys | Good choice |