Feature:1. The electric drill supports stepless speed regulation, adjusts the speed according to the pressure, and has high efficiency without shifting gears.2. The pistol grip provides a comfortable grip and reduces the fatigue of longterm drilling work.3. The electric drill kit carries two batteries and one rechargeable battery box to avoid troublesome charging and is suitable for largescale work.4. The drill bit is made of tungsten steel, which has high hardness, wear resistance and large torsion.5. The electric drill has a torsion of up to 38Nm and a high speed, which can easily drill holes in wood and metal.Specification:Item Type: Electric DrillModel: TB089No-Load Speed: 2000rpmPower Supply: Rechargeable-lithium battery technologyBattery: Rechargeable lithium battery, 1500mAhPower Supply Voltage: AC110-240VWorking Voltage: 21VUse Time: About 150 minutesRated Output Power: 200WRated Torsion: 38NmElectric Drill Structure: Pistol typeSpeed regulation: Stepless speed regulationRotation Direction: Support CW and CCWDrill Bit Clamping Method: Drill chuckHandle Structure: Rear straight handleApplication: Screw drilling, unloading nuts, drilling woodChuck Diameter: Approx. 12mm / 0.5inMaximum Drill Diameter: Approx. 10mm / 0.4inRated Speed: 1500rpmWood Drilling: Approx. 20mm / 0.8inAluminum Drilling: Approx. 20mm / 0.8inSteel Drilling: Approx. 12mm / 0.5inAccessories: Two battery one charging plastic box.Package List:1 x Electric Drill2 x Battery Box1 x Adapter1 x User ManualNote:1. When operating, the operator should pay attention to whether the accessories are intact, whether the insulated cable is damaged, whether there is aging, etc. After the inspection, plug in the power source before proceeding.2. During cutting and grinding operations, there should be no people and explosives within one meter around, and do not work in the direction of people to prevent casualties.3. When the grinding wheel is used up and needs to be replaced, the power supply must be cut off to replace it, in case the switch is pressed accidentally, causing unnecessary personnel accidents.4. When working with dangerous and flammable materials, more than two fire extinguishers must be equipped to prevent problems. Achieve the principle of safety first and production second.5. If you use it after a long period of 30 minutes, you should stop resting for more than 20 minutes, and work after it cools down. To prevent the temperature from being too high during longterm use, which is easy to damage and cause industrial accidents.6. When in use, we must use it in accordance with the use specifications and instructions, and perform regular inspections, maintenance, and ensure that the work is in good condition to reduce the occurrence of accidents.