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 5975-01-270-4646
NSN 6650-00-171-4175
NSN 4140-00-555-1305
NSN 6105-00-418-4430
NSN 5965-01-373-0298
NSN 6320-01-299-6367
NSN 5999-00-664-1818
NSN 6610-01-170-2905
NSN 6220-01-159-8618
NSN 5965-01-473-6082
NSN 5905-00-169-4414
NSN 5985-00-983-4751