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 5945-00-987-4746
NSN 6645-01-576-8423
NSN 6610-00-840-6187
NSN 6110-01-591-5195
NSN 5998-01-106-8999
NSN 5855-01-441-1392
NSN 2925-00-118-4887
NSN 6130-00-927-1572
NSN 5855-01-013-6864
NSN 5965-01-565-0640
NSN 6685-01-542-1466
NSN 5945-01-106-0272