Easy to operate: 1-3/16'(30mm) Hex shank bit system provides tool free bit changes with automatic bit locking, dust protection and maximum impact energy transfer. Operates on 110/120V AC, 20-amp outlet or 2,500-watt/6 KWH portable generator
Exceptional performance & safty assurance: Weighs 51 lbs. Equipped with a 2,100 W/17 AMP motor delivering 1,650 BPM and 62.7 ft-lbs (85J) impact energy via a large-diameter cylinder for demanding chipping and demolition. Double-insulation design ensures user safety
Ergonomic design: The T handle and Ergonomic grip are designed for different work conditions. The unique flexible two-handed design maintain the best working posture possible.Heavy body comes with its own weight and can work with less effort
Brute breaker tools: The heavy duty jack hammer 125K is a True 'Berserker', ideal for breaking concrete, asphalt, masonry, and hard-packed soil, as well as trenching for pipe and demolition work for house foundations/floors/stairs
Applicability: Ideal For driving 3/8', 1/2', 5/8', 3/4' and 1' diameter temporary and permanent ground rods, it is an excellent tool for residential and commercial grounding applications
