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.
Extreme™ Durability - IRON BLAST Technology strengthens the bit
2X Longer Life - Full carbide head in 4 cutter design
Stands Up To Rebar Strikes - Redesigned head geometry to withstand rebar strikes
Wear Mark Indicator - For accurate diameter of holes
No Break Guarantee - If your bit fails for any reason while the wear mark is still visible, we'll replace it (excludes: DW5861, DW5830, DW5831)
High Impact tip maximizes carbide surface contact for longer bit life
Includes 5/8" x 16" x 21-1/2" 4 Cutter SDS Max Rotary Hammer Bit