BOSCH 1-1/8-Inch SDS Rotary Hammer RH328VC with Vibration Control, Bosch Blue : Everything Else - Amazon.com
Bosch 8 Amp 1-1/8 in. Corded Variable Speed SDS-Plus Rotary Hammer Drill with Auxiliary Handle and Bonus Dust Attachment RH328VC+HDC100 - The Home Depot