Greenlee® DTAP1/4-20 Split Point Tap Drill Bit

Greenlee® tap drill bit, split point, imperial, 1/4 in drill, 1/4-20, 2-1/4 in OAL, hex shank, 1/4 in dia shank, 10 ga HSS, uncoated ever have to hunt around or figure out which drill bit to use with a certain tap tired of using a T-handle to tap the hole no more, because now you've got the Greenlee® combination drill tap bit, which drills the proper hole size and taps the hole all-in one operation and at an affordable price - saving you time and money.

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 HSS vs carbon steel for longer life
• High quality hex shank to ensure strong connection to drill chuck
• Quick change adaptor included in both metric and standard kits