With a high-impact, carbide tip and elongated 4-flute design, DEWALT HIGH IMPACT CARBIDE SDS Plus Masonry Drill Bits deliver extreme durability and fast drilling. An open-head design enables quick material removal while working
Up to 2x life versus Bosch*: DEWALT Elite series 3/16-in x 8-in SDS Plus drill bit DW5504 versus Bosch HCFC2012 drilling C35/45 concrete
Longer life versus previous DEWALT 4-cutter design in C35 concrete with select sizes**: proprietary circulating cutting carbide design, offers more carbide surface area than previous 4-cutter design.
No break guarantee: if your drill bits fails for any reason while the anchor wear mark is still visible on the product head, DEWALT will replace it free of charge
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
Includes (1) 1/2-Inch By 10-Inch By 12-Inch Solid Rock CarbideSDS+