【2 x 2000mAh Battery】A 2.0Ah battery can extend the working time. The larger the battery capacity, the higher the efficiency and the longer the usage time: install approximately 300 screws on the metal, make 30 holes on the metal, and make 35 holes on the wall.
【25 Positions】There are a total of 25 adjustable functions for the drill bit torque. The torque limit function can prevent excessive drilling of the screw head, avoiding cracking or damage to the material.
【10mm Self-locking Spindle】Our self-locking spindle has a diameter of 10mm. The largest-sized spindle can be tightened more tightly. This spindle also helps drill larger hole diameters, meeting more operational needs.
【21V Dual-speed Mode】It provides two speeds: 0-700 revolutions per minute or 0-1500 revolutions per minute, making it easy to insert and remove screws. The low speed is used for precise screw tightening, while the high speed can gently penetrate the groove. 【Practical and Economical】Equipped with built-in LED lights, it can provide the best lighting effect in dark working areas.