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 5915-00-407-0329
NSN 5975-01-591-3578
NSN 5960-01-067-0788
NSN 5925-01-270-4570
NSN 2925-01-199-4001
NSN 6240-01-567-2376
NSN 5960-01-047-4326
NSN 5996-01-253-8676
NSN 5895-01-165-3086
NSN 5855-01-452-0157
NSN 5895-01-525-7645
NSN 2925-01-462-1620