review-greenlee knockouts

Greenlee DTAP10-32 Combination Drill and Tap Bit, 10-32NF

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• 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

Drill / Tap Bit HSS split point with web thinning. High quality hex shank to ensure strong links with chuck. Complete drilling, tapping and deburring / down in a single operation with drill. Designed to operate up to 10 metal parts. Back taper or deburr / strawberry beyond tap to prevent damage in excess of net drilling.

Listprice :$ 7.99