A powered hand tool used for clay digging, breaking frozen ground, demolition of concrete paving, and the like. The unit has a non-rotating chuck through which a piston, or any other percussion system, imparts hammer-like blows to various types of accessories such as chisels, spades, picks, backfill tamping pads, and frost wedges. When provided with certain attachments, the unit may also be used as a sheeting and piling driver, drift bolt driver, or spike driver. See also drill, pneumatic, drifter; and drill, pneumatic, sinker.
Classification: Parts of coal or rock cutters and tunneling machinery
NSN 5925-01-168-3081
NSN 6645-00-602-5968
NSN 6150-01-547-0581
NSN 6220-00-023-4344
NSN 5996-01-013-8824
NSN 6240-01-096-9121
NSN 5915-00-719-6455
NSN 5960-00-010-5300
NSN 6130-01-061-9481
NSN 5999-01-561-3096
NSN 5920-01-415-0153
NSN 6610-01-583-4364