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Dormer M4 HSS Spiral Flute Power Tool Tap - E557
Order Code
DMR-10550C
£6.73 £5.61
Incl. VAT Ex. VAT
Dormer M4 HSS Spiral Flute Power Tool Tap - E557 is only available to buy in quantities of 1
Product Information
Spiral Flute Power Tool Tap, chamfer form C, 2-3xP second lead, ISO-Metric thread M4 x 0.70mm pitch, 6H class of fit, ISO 529, 4mm shank and 3.15mm square drive, HSS bright finish,35° helix angle for 2xD blind hole threading, general purpose applications.
Technical Specification
| Brand | Dormer |
|---|---|
| Manufacturer Part Number | E557M4 |
| Additional Information | Bright finish. Prevents work piece material from sticking to the cutting edge. Simple, strong design in high-quality HSS. Cost Effective solution for general usage. Spiral flute. Designed for efficient threading of blind holes. Shorter ISO Standard design |
| Overall Length (mm) | 53 |
| Pitch (mm) | 0.7 |
| Number of Flutes | 3 |
| Thread Length (mm) | 8 |
| Thread Diameter (mm) | 4 |
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