Description:
6Pcs HSS 1/4 Inch Hex Shank Combination Metric Drill Tap Bit Set M3-M10
Specification:
Material: high speed steel
| Size | Total length | Blade diameter | Screw pitch |
| M3 | 66mm | 3mm | 0.5 |
| M4 | 67mm | 4mm | 0.7 |
| M5 | 68mm | 5mm | 0.8 |
| M6 | 68mm | 6mm | 1.0 |
| M8 | 70mm | 8mm | 1.25 |
| M10 | 72mm | 10mm | 1.5 |
Features:
1. Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.
2. Fast replacement composite cone, uses drill edged principle.
3. Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency.
4. Self-centering point, do not need assistant center drilling or center punching.
Package Included:
6 x Tap drill bit
More Details:
