Makita HR4001C SDS Max 1-9/16-Inch Rotary Hammer with -InchFree-Inch 9557PB 4-1/2-Inch Grinder 1-9/16" SDS Max Rotary Hammer High Powered Motor at 11 Amps 2-Mode and Variable Speed with 235-480 RPM and 1350-2750 BPM 9557PB Grinder (7Amp) Comfortable Paddle Switch Eliminates User Fatigue for Extended Use