Chicago Pneumatic CP 0112, CP 0112 S and CP 0112 EX handheld pneumatic breakers are designed to offer a 15-percent increase in performance compared to the previous CP 0111 Series due to an upgraded valve system. Constructed with alloy steel forgings and a four-bolt backhead, the CP 0112 range are engineered to withstand rugged use. An integral oiler is designed to provide continuous lubrication. The lightest in the Chicago Pneumatic range, the CP 0112 Series of handheld breakers weigh 30 to 35 pounds and are suited for light demolition applications such as floors, pavement, frozen ground and masonry walls.