Model DTD152 is a cordless impact driver powered by 18V Li-ion battery and developed for main applications such as tightening of self-drilling screws or light duty machine screws.Features include:Electric brake.Variable speed control by trigger.Forward/reverse rotation.Twin LED job light.Ergonomic soft grip.Compact and lightweight design.Equipped with Battery protection circuit: designed to protect the battery from damages due to overdischarge, high temperature or overload current.High rotation speed.One-touch bit installation.Includes Makita D-30667 32 Piece Screwdriver Drill Bit Set.