The Makita HR4040C is a 1-9/16 inch Spline Rotary Hammer. The spline-type drive delivers maximum power for fast work. The 9.6 Amps hammer can switch from rotary hammer to hammer-only mode also. The electronic variable speed control helps to start holes easier. The hammer features a soft start electronic switch for smooth starts and constant speed control.
LED light indicates when to replace carbon brushes and if there’s a problem with the switch or power sourceBall clutch torque limiter ensures stable torque controlOne-touch sliding chuck for easy bit installation and removal2 side handle options (straight & D-handle) with rubberized grip that swivels 360°; D-handle adjusts to 8 positions forward and back for maximum comfort and leverage"Spline" type drive system for maximum powerNo hammering when idlingExternally accessible brushes for quick and easy jobsite serviceabilityLarge comfortable trigger switchDouble insulated
1-9/16 inch Spline Rotary HammerDepth gauge (322213-6)Bit grease (181573-3)Plastic tool case (824479-9)
Drilling large holes, breaking concrete and asphalt, bushing, scraping floors, digging and tamping