Drill/tap high-speed steel 6-32 to 1/4-20 six piece drill/tap set split point with web thinning. High quality hex shank to ensure strong connection to drill chuck. Complete hole drilling tapping and deburring/countersinking in one operation with power drill. Designed to tap up to 10 gauge metal. Back taper or deburr/countersink beyond tap to prevent thread damage from over-drilling.Quick change adaptor included.
- Complete hole drilling tapping deburring and 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
- Designed to tap up to 10-gauge metal