Features:
- 100% brand new and noble quality.
- Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc.
- Fast replacement composite cone, uses drill edged principle.
- Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency.
- Self-centering point, do not need assistant center drilling or center punching.
- High hardness, rustproof, solid and durable.
Specifications:
- Material: HSS
- Shank diameter: 6.35mm hex shank(1/4")
- Color: silver tone
- Full length: 56mm
- Blade length: 28mm
- Shank length: 30mm
- Blade diameter: 6-32NC(3.5mm)
- Weight: about 8g/pcs
Package Included:
- 5x 6-32NC Hex Shank HSS Drill Bit & Screw Tap of Imperial Units