Double-Pointed Segmented, quality. Level 5 - Hard Aggregate & Heavy Steel: Size: 3". Spec: C52.; Faster drilling - The new double-pointed segments provide incredibly fast drilling speeds.
8.25% sales tax applies to CA residents only. You will be contacted for additional charges.; Designed for drilling holes up to 4" in diameter in reinforced concrete, brick, block and stone.
DEWALT-built motor delivers 510 unit watts out of power; high-capacity XRP battery offer 40% more run-time than standard batteries; Patented 3-speed, all-metal transmission offers three drilling speeds (0-450 rpm, 0-1,500 rpm, 0-2,000 rpm)