VEVOR Rotary Hammer Drill Cordless Drills 1" 3 Modes SDS-Plus Chipping Hammers

VEVOR Rotary Hammer Drill Cordless Drills 1" 3 Modes SDS-Plus Chipping HammersSDS-Plus Keyless ChuckVibration ControlRubber HandleThree different functions of the drill, hammer, and hammer drill adapt to various work scenarios.The efficient cooling system effectively cools the motor to improve the machine's life. The engine will be at low temperatures even after a long working time.Safety clutch protection guarantees your wrist is safe when the concrete rotary hammer is experiencing high torque force.Max Drilling Diameter: 1 inch/ 26 mm,Charger Capacity: 4.0AH,Item Size: 13.8 x 9.6 x 3.5 inch/ 35 x 24.5 x 9 cm,Impact Energy: 4.5J,Color: Black & Orange,Material: Aluminum+Nylon+Glass Fiber,Batteries Type: Lithium-ion,Chuck Size: SDS Plus,Max Impact Rate: 4300 BPM,Maximum Revolution: 900 R/MIN,Voltage: DC20V,Model: DS179,Case Size: 17.3 x 4.7 x 13.2 inch/ 44 x 12 x 33.5 cm,Current: 32A,Item Weight: 10 lbs/ 4.5 kg