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 6135-00-461-3590
NSN 5905-00-007-0695
NSN 5945-01-325-7352
NSN 5985-01-523-7444
NSN 6150-01-116-4601
NSN 5935-01-015-8808
NSN 5996-01-644-5405
NSN 5975-01-572-8292
NSN 5990-01-106-3786
NSN 5975-00-617-9627
NSN 4140-01-071-6191
NSN 6685-00-507-6937