Item #: DW5521

With up to twice the life of BOSCH®* you can drill through hard concrete and is designed to resist breakage when striking rebar with the DEWALT ELITE SERIES™ SDS PLUS Drill Bit 3/16” x 8”.  In addition, with its proprietary circulating cutting carbide design, select sizes offer longer life than previous DEWALT design**. The full range of bits are made in Germany with global materials and are ideal for anchor installation.  Strengthened through IRON BLAST TECHNOLOGY™ a process that helps resist fatigue and results in extreme durability, these bits are GUARANTEED TOUGH®. So tough that DEWALT offers a NO BREAK GUARANTEE (see below). If you have our bits, DEWALT has your back.

• HELPS REDUCE BREAKAGE: IRON BLAST TECHNOLOGY™ features high speed blasting to strengthen bit and reduce risk of breakage
• ANCHOR WEAR MARK INDICATOR: For accurate diameter of holes when using the bit to install anchors. Located on the carbide tip of the bit. Once the wear mark is no longer visible it is time to change the bit for proper anchor installation.