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 6240-01-449-2883
NSN 5910-01-230-3384
NSN 5985-01-172-3164
NSN 6110-01-549-5682
NSN 6135-01-036-3495
NSN 4140-01-264-9640
NSN 5905-01-249-7312
NSN 6145-01-634-0388
NSN 6650-00-695-0304
NSN 4140-00-945-4055
NSN 6130-00-187-0211
NSN 5996-00-522-6410