Greenlee®

• Complete hole drilling and tapping in one operation with power drill saves labor and time

• Back taper beyond tap to prevent thread damage from over-drilling

• Deburr/Countersink also provided on bit beyond back taper

• Made from high-speed steel vs. carbon steel for longer life

• High quality hex shank to ensure strong connection to drill chuck

• Designed to tap up to 10 gauge metal

Metric/Standard Drill/Tap Bit Kits

Greenlee’s Combination Drill/Tap Bits go metric.
The new metric Drill/Tap is a combination drill bit
that allows the end-user to drill, tap and countersink
a metric hole in one motion, just as Greenlee’s
standard Combination Drill/Tap already does.
This new product can be used by electrical,
HVAC, plumbing, automotive and DIY end-users
that need tapped metric holes in material 10 gauge or less.
Greenlee is also introducing two new larger standard
size Drill/Tap bits (5/16) and (3/8) to meet
end-user needs when it comes to heavier metal construction.
 [more]

DTAP3/8-16 DRILL TAP COMBO BIT
3/8-16 THD