
| Diameters (mm) | Flute length (mm) | Overall length(mm) | Ptich (mm) |
| M3 | 18.0 | 56 | 0.5 |
| M4 | 22.2 | 63 | 0.7 |
| M5 | 23.5 | 70 | 0.8 |
| M6 | 28.2 | 80 | 1.00 |
| M8 | 30.7 | 90 | 1.25 |
| M10 | 33.5 | 100 | 1.50 |
| M12 | 37.0 | 110 | 1.75 |
| M14 | 44.5 | 110 | 2.00 |
| M16 | 46.0 | 110 | 2.00 |
HSS Spiral flute taps are used to cut carbon steel ,steel,aluminum,copper
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