HSS Spiral Point Machine Tap, M4, Pitch 0.7 mm
A spiral-point machine tap for power tapping. The point pushes the chip ahead of the tap, which is what makes it the right choice for a through hole on a drill press or a tapping machine — the chip does not pack in the flutes and snap the tap.
Key features
- Spiral point geometry drives the chip forward
- Ground thread, tolerance 6H
- HSS with surface treatment for wear resistance
- For through holes
Specification
| Thread | M4 |
|---|---|
| Pitch | 0.7 mm |
| Shank diameter | 4 mm |
| Material | HSS |
| Thread class | 6H |
| Flute type | Spiral point |
| Use | Through holes |
Applications
Power tapping through holes in steel and stainless steel on drill presses and CNC machines.
Product images are representative of the series.
Ordering & quotation
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