General description This compact and lightweight Makita 18V Cordless Li-ion Combi Hammer Drill & Impact Driver Twin Pack is perfect for drilling into wood, plastic, metal, and masonry. The HP457 combi drill features all-metal gear construction for enhanced durability, while the ergonomically designed rubberized soft grip ensures excellent control and comfort. The included TD127D Impact Driver is a tough, lightweight tool with an overall length of 138mm, making it ideal for accessing hard-to-reach areas. It includes one-touch bit changing and a bright LED work light with pre-glow and afterglow functions. Technical specifications HP457DZ Combi Hammer Drill: Variable speed control by trigger Forward/reverse rotation Electric brake 2 mechanical gears Keyless chuck 16 torque settings Weight: Not specified TD127DZ Impact Driver: LED job light with pre-glow function Variable speed control by trigger Ergonomic soft grip Electric brake Forward/reverse rotation Weight: Not specified