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 5960-01-466-4153
NSN 6685-01-534-7702
NSN 6135-00-497-0491
NSN 5835-00-649-9402
NSN 5895-01-399-0240
NSN 2925-01-094-4771
NSN 5998-00-176-0107
NSN 5985-00-558-7269
NSN 6240-01-590-1347
NSN 5975-00-636-4413
NSN 5915-01-615-7639
NSN 6685-00-763-5972