This is a kind of fine quality electric drill, all-in-one design, forward and reverse rotation, easy disassembly and installation. Multifunctional, can be used as impact drill(punching on the wall, ground), hammer drill(drill holes on the metal, PVC, plastics, wood) and screw screwing tool. Ergonomic anti-slip handle design, easy to grip and with comfortable hand feeling, practical and labor-saving. Suitable for construction site shelves, maintenance, woodworking, etc.. You can have a try. Features: Adopts brushless motor which does not generate sparks when it is working, and the motor does not wear, can provides long service time. Fine quality bearings design, center bore in the center, easy and accurate to find the position. Multi-purpose design, forward and reverse rotation direction adjustable, and with trigger lock function, disassembly and installation easily. Multifunction, can be used as impact drill(punching on the wall and ground, like concrete drilling, cement brick drilling, red diamond wall drilling), hammer drill(drill holes on the metal, PVC, plastics, wood) and screw screwing tool(electrical disassembly and repairing, disassembly, furniture assembly). Self-locked collet, 20 + 1 stage settings, delivers 20 torsion settings and 3 working modes, can satisfied with all your demands. Positive and negative rotation ways one button switching design, assembly and disassembly more easily, and when the button is in the middle, it is locked and the acceleration button cannot be activated. High strength chuck can easily replace drill bits with different functionmetal, and a variety of materials are easy to handle, such as wood, concrete, screw out and etc. Speed switching design, high speed for screw and remove screws, low speed for drilling iron, tile, wood and hole. Ergonomic anti-slip handle design, easy to grip and with comfortable hand feeling, practical and labor-saving. Reserved several ventilation cooling holes, efficient heat dissipation, will not hot for working long time. Specifications: Name: Electric Drill Main material: plastics Type:1pcs battery EU-Plug,1pcs battery USA-Plug,2pcs batteries EU-Plug,2pcs batteriesUSA-Plug (optional) Battery(according to your selection): 1pcs battery: 1 * 21V, 2000mAh battery (included) 2pcs batteries: 2 * 21V, 2000mAh battery (included) Rotation speed: 0-500rpm; 0-2000rpm Torque: 120N Package size: 280 * 280 * 180mm / 11.02* 11.02* 7.09in Package weight: 1pcs battery: 3122g / 6.88lb 2pcs batteries: 3305g / 7.29lb Packing List(1pcs battery): 1 * Electric Drill 1 * Battery 1 * Power Adapter 1 * Guideline OR Packing List(2pcs batteries): 1 * Electric Wrench 2 * Battery 1 * Power Adapter 1 * Guideline