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Chip-removing spiral tap for hand drills. Lead angle model C (length 2-3xP), ISO metric thread M8, pitch 1.25 mm, tolerance 6H. Dimensioned according to ISO 529 standard with shank size 8.0mm and square size 6.3mm, HSS, bright finish and 35° spiral angle. 2xD for tapping deep bottom holes in general applications.
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Hand tap E557 M8 HSS
Dormer E557M8
Product number: 10650079602
Details
Technical details
| Sales unit | Piece |
|---|---|
| Raw material code | HSS |
| Standards | ISO 529 |
| Kierre | M8 |
| Handedness (Left/Right) | Right-handed |
| Shaft diameter mm | 8 |
| Length mm | 72 |
| Coating | Kirkas (pinnoittamaton) |
| Number of cutting grooves | 3 |
| Through hole/blind hole | Bottom hole |
| Chip groove shape | Chip-lifting grooves |
| Flute helix angle | 35 |
| Connection diameter mm | 8 |
| Suitability: Steels and cast steels | Best choice |