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 5945-01-585-8327
NSN 2925-01-331-5039
NSN 6240-01-245-2291
NSN 6320-01-612-7035
NSN 5920-01-146-4503
NSN 6620-01-559-1921
NSN 5835-01-171-0258
NSN 6105-01-647-0455
NSN 4140-01-173-6697
NSN 6320-01-006-6138
NSN 5835-00-954-2833
NSN 5998-01-321-6852