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 6685-01-392-1513
NSN 7035-01-614-7878
NSN 5996-01-020-0567
NSN 5935-00-949-8716
NSN 7035-01-290-7174
NSN 5996-01-511-2138
NSN 6145-01-528-7853
NSN 6110-01-259-8224
NSN 6110-01-547-7700
NSN 6320-00-371-8335
NSN 6650-01-245-2791
NSN 6610-00-076-5613