General description This Cordless Comb Hammer Impact Drill Driver is a versatile tool designed for both DIY enthusiasts and experienced craftsmen. It features a powerful 16.8V rechargeable Lithium-Ion battery, making it suitable for a variety of drilling and screw driving tasks in wood, plastic, and metal. Technical specifications Voltage: 16.8V Battery: 1500 mAh Lithium-Ion Max Torque: 45N.m Max Speed: 0-1400 rpm No Load Speed: 0-350/1400 rpm Clamp Diameter: 0.8-10mm Max Drilling Capacity (Wood): 23mm Max Drilling Capacity (Steel): 10mm Torque Settings: 18+1 Keyless Chuck: 0.8 - 10mm Compatibility and accessories Includes: 1 x Cordless Drill 1 x 1500mAh Li-Ion Battery 1 x Battery Charger 1 x User Manual 1 x Heavy Duty Carrying Box 23pcs Free Accessories (drill and screwdriving bits, nut drivers, and Extension Screwdriver Drill Bit Holder) Installation Easy to set up with included user manual. Usage Ideal for drilling into wood, plastic, and metal. Variable speed pressure trigger