$56.99 Chicago Electric 1 1/8 Power SDS Rotary Hammer | Property Room
Bosch 1-1/8 in. x 8 in. x 13 in. SDS-Max Speed-X Carbide Rotary Hammer Drill Bit for Concrete 
BOSCH HCFC2283 - 1-1/8 x 10 SDS-Plus Bulldog Xtreme Rotary Hammer Bit | FastoolNow.com
