DEWALT 1-1/2-Inch By 18-Inch By 22-1/2-Inch 4-Cutter SDS Max Rotary Hammer Bit 14/18 In. | Band | Saw | Blade | 3 Pack | DW3986 | DEWALT aggressive cutting action with its

aggressive cutting action with its thin wheel design and reinforced aluminum-oxide grain for long-lasting performance

Take on more as you cut with a reinforced metal matrix that securely holds the hard-wearing diamonds

Good for 200 hours or 1 year between oil changes

7 pounds lighter than the previous model

DEWALT 1-1/2-Inch By 18-Inch By 22-1/2-Inch 4-Cutter SDS Max Rotary Hammer Bit 14/18 In. | Band | Saw | Blade | 3 Pack | DW3986 | DEWALT aggressive cutting action with itsSDS 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 Stands up to rebar