Ingersoll Rand (961) 121-K6 Air Hammer Kit.

Ingersoll Rand 121K6 Super Duty Air Hammer with 6-Piece Chisel Kit. Professional touch trigger for total control. Long-life tool with a tough one piece alloy barrel. Easy to maintain, with an "easy out" throttle valve assembly. Kit includes: a blow molded plastic case with a removable lid and 6 chisels. Air hammer comes in a blow molded case with 6 chisels.