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 6645-01-250-5154
NSN 6105-01-441-6732
NSN 6145-01-548-2758
NSN 6610-01-523-2100
NSN 5910-01-053-1924
NSN 6145-01-414-2195
NSN 5999-00-089-2558
NSN 2925-00-964-7128
NSN 5975-01-170-1282
NSN 6220-00-716-1144
NSN 6130-01-381-5671
NSN 2925-01-317-6973