DeWalt SDS MAX* High Impact Carbide 4-Cutter Drill Bit

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

• Anchor wear mark indicator: for drilling accurate hole diameters when using the bit to install anchors. Located on the flute of the bit, once the wear mark is no longer visible it is time to change the bit for proper anchor installation.
• Controlled penetration into concrete: PILOT POINT® design for quick starts into the material and accurate holes.
• Fast drilling: optimized flute design removes dust quickly from the hole for fast drilling.
• Iron blast technology: high speed blasting strengthens the bit to reduce the risk of breakage.
• Long life in hard concrete: patented carbide tip geometry with 4 cutting edges breaks up hard concrete with ease.
• No break guarantee**: if your drill bits fails for any reason while the anchor wear mark is still visible on the product flute, DEWALT® will replace it free of charge.
• Rebar strike resistant: ideal for drilling holes in concrete. Designed to resist breakage when striking rebar.
• Up to 2X life vs. Bosch*: DEWALT® ELITE SERIES™ 5/8-in x 21-in SDS MAX drill bit DW5809 vs. Bosch HC5021 drilling C35/C45 concrete.