Greenlee® drill/tap kit, 6 pc, M3 to M10, metric thread standard, 1/4 in dia hex shank, 10 ga High speed steel.
Features
- Complete hole drilling, tapping and deburring/countersinking in one operation with power drill saves labor and time
- Back tapered beyond tap to prevent thread damage from over-drilling
- Deburr/countersink also provided on bit beyond back taper
- Made from hardened high-speed steel vs carbon steel for longer life
- High quality hex shank to ensure strong connection to drill chuck
