The 12V max CXT™ Cordless 9/16” Rotary Hammer Kit (model RH02R1, accepts SDS-PLUS bits) delivers power and speed in a compact size for work in tight spaces and overhead applications. With Makita 12V max CXT™ Lithium-Ion slide-style batteries, users get superior balance and ergonomics over pod-style batteries. For added convenience the batteries include an on-board L.E.D. charge level indicator. The RH02R1 has a Makita-built variable speed motor that delivers 0-850 RPM, 0-4,900 BPM and 0.73. ft.lbs./1.0 Joules of impact energy for faster drilling. It has 2-mode operation for “rotation only” or “hammering with rotation”. The compact size and lower weight (only 4.3 lbs. with 12V max CXT™ 2.0Ah battery) mean reduced fatigue for operators, especially for overhead applications. Additional features include a vibration-absorbing handle that moves independently of the motor and hammer mechanism for increased operator comfort, as well as a variable speed trigger, built-in L.E.D. lights, and one-touch sliding chuck for easy bit changes. For longer run time, 12V max CXT™ cordless tools are also compatible with the 12V max CXT™ Lithium-Ion 4.0Ah battery (BL1041B, sold separately). 12V max CXT™ Lithium-Ion batteries are engineered with a Battery Protection Circuit that protects against overloading, over-discharging and over-heating. It’s part of the expanding 12V max CXT™ series, combining performance with superior ergonomics in a compact size.