"This feature-packed DEWALT Heavy-Duty VSR Single Speed Hammerdrill features a 6.7 Amp, 500 Watt motor for high-performance use on wood, steel or masonry. Cordless No, Rated RPM 0-2,700, Blows Per Minute BPM 0-46,000, Hammering Modes Rotation only, hammering w/rotation, Variable Speed Yes, Chuck Size in. 1/2, Amps 6.7. 6.7 Amp, 550 Watt motor provides high performance and overload protection Dual mode hammerdrill/drill for wood, steel or masonry applications Lightweight design for extended use and less user fatigue Two-finger trigger for increased comfort 360 side handle with depth rod offers greater control, versatility, and increased depth accuracy Variable speed allows for precise hole placement on work surface 0-2,700 RPM no-load speed 0-46,000 BPM Capacity in steel 1/2in. Capacity in wood 1 1/4in. Concrete optimum 3/16-3/8in. Concrete maximum 1/2in. Includes 360 side handle Depth rod Chuck key with holder Model DW511"
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