Ingersoll-Rand 03IWB341518

Ingersoll-Rand WB341518 Jackhammer and Rockdrill Rods and Bits, Model: WB341518, Diameter (in): 3/4",Hex Shank Size: 7/8" x 3-1/4",Depth: 15",Under Collar Length: 18",Weight (lbs): 2.5.