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 5925-01-249-0912
NSN 6320-01-576-6310
NSN 5990-00-872-1312
NSN 6645-00-295-8535
NSN 5905-01-567-4798
NSN 6320-01-072-2073
NSN 5930-01-374-8423
NSN 6150-01-250-1908
NSN 5935-01-163-8294
NSN 6685-01-401-5360
NSN 5855-01-598-5136
NSN 6645-00-067-7070