CNCEST Cordless Drill Set 21pcs Electric Screwdriver Sets, Cordless Drill Set Electric Screwdriver Power Driver Kit for Hollow Bricks, Cement, Mortar Plates

General description This cordless drill set includes 21 pieces and is designed for various applications such as drilling into hollow bricks, cement, and furniture assembly. It features a compact and lightweight design, making it suitable for prolonged use without causing fatigue. Technical specifications Material: Pure Copper Motor, ABS Housing Color: Pink Power Source: Battery Powered Voltage: 12V Battery Type: 1 x 1300mAh Lithium Ion (Included) Runaway Speed: 1300rpm Rated Speed: 1350rpm Rated Output Power: 340W Torque: 25N.m Electric Drill Structure: Pistol Type Chuck Diameter: 0.8-10mm / 0.03-0.39in Maximum Diameter of Drill Bit: 10mm / 0.39in Drilling Capacity - Wood: 10mm / 0.39in Drilling Capacity - Aluminum: 10mm / 0.39in Drilling Capacity - Steel: 5mm / 0.2in Gross Weight: 1.3kg / 2.87 lbs Net Weight: 0.8kg / 1.76 lbs Package Size: 23*16*13cm / 9*6*5in Installation Loosen the chuck (counter-clockwise). Insert the suitable drill bit and tighten the chuck (clockwise). Usage