Makita hammer drill with a dust extraction system to keep the job site free from harmful debris The Makita DHR242RTJ is a high-performance cordless combination hammer that has been designed for the toughest drilling tasks. You can expect longer runtime and higher power output than other models thanks to its fully brushless motor. It is also Makitas first Cordless Combination Hammers with a Dust extraction system. This means that the job site will remain clean, safe and free from dust. This SDS Plus Drill has 3 different modes - Rotation + Hammering, Hammering only & Rotation only - for you to choose from depending on your application. It well and truly is an all-around must-have tool for any tradesman. Features: Able to drill in concrete as fast or faster than 24V Cordless Combination Hammer model BHR200 One-touch slide chuck for SDS-plus bit Easy-to-grip handle Ergonomically designed to give maximum power thrust Provides a sure and comfortable grip in any operation; overhead application, drilling with palm-up or palm-down grip 3 mode operation: Rotation + Hammering, Hammering only & Rotation only The tool body is separated into the upper and lower housings at the foot of the handle portion where the housings are jointed with vibration absorbing cushion rubbers High productivity achieved by using an efficient Brushless DC motor to reduce energy loss by 30% giving longer run times between battery charges Unique rubber joint construction suppresses the transmission of vibration to battery terminals, minimizing battery failures such as terminal breakage or poor electrical contact Comes With: Side Handle Depth Stop 2 x BL1850B 5.0Ah Batteries DC18RC Charger MakPac Case Specification: Max in Steel: 13mm Max in Wood: 27mm Max in Concrete: 24mm No Load Speed: 0-950rpm Blows per minute: 0-4,700bpm Single impact energy: 2.0J Vibration: 15/sec2