IRWIN IRWIN Tools IMPACT Performance Series Concrete Screw 9 Piece Drill-Drive Installation set with PRO Set Case for 3/16″ & 1/4″ Screws

IRWIN Affect Efficiency Series Tapcon set up bits are engineered for max sturdiness and lengthy existence with Affect drivers. They’ve a integrated hex collar prevent function for drilling the very best hollow intensity for Tapcon screws, in addition to different concrete screws. There is not any want for the irritating activity of marking drill bits with protecting tape, wrapping electric twine across the bit, or the use of cumbersome prevent jewelry to get the very best intensity ‒ as soon as the hex collar is flush with the concrete floor, hollow is the very best intensity! They are to be had in more than one lengths for drilling the most typical hollow depths for masonry fastener programs. They’ve a one-piece building that withstands upper torque so much than same old fast-amendment bits which are Constructed with a -piece design. Plus, They’ve a black oxide end that resists corrosion and will increase the lifetime of the bit and a 1/four” fast-amendment shank that is designed to paintings with Affect drivers, in addition to scale back slipping in same old drill chucks. Tapcon is a registered trademark of Illinois Instrument Works, Inc.
Constructed for max sturdiness and lengthy existence with Affect drivers
Leading edge pressed carbide tip with competitive slicing angles for sooner drilling and longer bit existence
One-piece building withstands upper torque so much than same old fast-amendment bits
Black oxide end resists corrosion and will increase lifetime of bit
Synthetic with heavy-duty, chilly-solid, top-grade metal to resist top torque output