Shank Dia: 6.2mm 1/4 Hex Shank
Material: High speed steel

Features:
- 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.

Package Included:
6x Drill Tap Countersink
 
 
 











 

';