The Ingersoll Rand 121-K6 kit combines our 121/Q heavy duty pneumatic hammer with six assorted high quality steel chisels that have been tested to meet the harshest of job environments and tasks. The hammer comes with a coil-spring retainer for quick and easy chisel changes, and the kit's included chisels are: one 3/4-inch flat-blade chisel, one punch chisel, one claw ripper-edging tool, one single-blade cutter, one kwik cutter, and one vee chisel-spot welder breaker. The 121 hammer reaches 3,000 blows per minute at 90 PSI and has a 2.28-inch stroke length—and as the tool is lightweight (3.5 lbs), it aids in user comfort, making it easier to work through longer jobs more quickly. Whether chipping, punching, or cutting, the tools provided in this kit—which also include a sturdy black blow-molded storage and carrying case—increase productivity thanks to powerful and sturdy construction. What's in the Box: One Ingersoll Rand 121K6 super-duty air hammer with six chisels and one storage/carrying case.