DEWALT 1-1/8-Inch By 18-Inch By 22-1/2-Inch 4-Cutter SDS Max Rotary Hammer Bit Squares 1/16-inch Steps (3/16- to 7/8-inch)

1/16-inch Steps (3/16- to 7/8-inch) Save time by eliminating the need to change drills when drilling round holes in thin materials

Non-Sparking Flame Arrestor: Integrated flame arrestor on the spout prevents ignition of vapors at the opening

dropping the ring onto the ball and hook engages the primary latch automatically

and a 3-year limited warranty

and expansion slots dissipate heat

DEWALT 1-1/8-Inch By 18-Inch By 22-1/2-Inch 4-Cutter SDS Max Rotary Hammer Bit Squares 1/16-inch Steps (3/16- to 7/8-inch)SDS Max High Impact Carbide 4 Cutter Drill Bits are manufactured with IRON BLAST TECHNOLOGY, a process that strengthens the bit to resist fatigue and results in extreme durability. The redesigned, 4 cutter carbide head offers 2X longer life and even stands up to rebar strikes. These bits are made in Germany and are GUARANTEED TOUGH so tough that we are offering a NO BREAK GUARANTEE. If you have our bits, we have your back. Features High impact tip