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 5965-01-129-1968
NSN 6650-00-070-5151
NSN 6150-01-620-6172
NSN 6650-01-310-3437
NSN 5915-01-352-5871
NSN 6105-01-094-7909
NSN 4140-01-566-1161
NSN 5996-00-085-4617
NSN 5999-01-626-3621
NSN 5960-01-318-0987
NSN 6320-01-519-8767
NSN 5990-01-242-9653