1-1/8 in solid bit capacity, 3-1/2 in thin wall core bit capacity in concrete or 4 in capacity in masonry block
Variable speed: 0-980 rpm, 0-4,200 bpm
Powerful 7.4 amp motor provides power for a hard-hitting 2.5 ft -lbs. of energy per blow
Three modes of operation: rotation with hammering, hammer-only and rotation-only. This versatile tool can be used for drilling in steel, wood or concrete. Use rotation-only for drilling in steel and wood with optional chuck and adapter. Use rotation with hammering when drilling in concrete. Use hammer-only for light chipping work.
Speed control switch allows operator controlled starts for less bit walk resulting in more accurate hole positioning
Lightweight, compact 14 in length and well balanced design