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 5945-01-331-1613
NSN 5920-01-224-7946
NSN 6105-00-189-0515
NSN 6685-01-120-4596
NSN 5925-01-280-8390
NSN 6240-01-103-9884
NSN 6610-01-082-7332
NSN 5975-01-497-2110
NSN 5975-01-010-2728
NSN 5935-01-317-1289
NSN 5855-01-558-9357
NSN 6110-00-140-5110