Greenlee® DTAPSSKIT Standard 7-Piece Drill/Tap Bit Set, 1/4 in Max Cutting Diameter

Combination Drill & Tap Sets; Minimum Thread Size: #6-32 in; M3.5x0.60 mm ; Maximum Thread Size: 1/4-20 in; M6x1.00 mm ; Number Of Flutes: 2.0 ; Overall Length: 4in ; Number Of Pieces: 7

Drill/Tap Sets, 1/4 in Hex, SteelFeaturesComplete hole drilling and taping in one operationDeburr/Countersink also provided on bit beyond the back taperDrill point - split point with web thinning

DRILL/TAP 1/4-20FeaturesBack tapered beyond tap to prevent thread damage from over-drillingComplete hole drilling, tapping and deburring/countersinking in one operation

Drill/Tap Bit, #6 Size, 32 TPI, 1/4 in ShankFeaturesBack tapered beyond tap to prevent thread damage from over-drillingComplete hole drilling, tapping and deburring/countersinking in one operation

Tap & Drill Set: 1/4-20 Taps, #7 to #7 Drills Carbon Steel, Bright Finish, Taper Chamfer, 2 pc