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 6145-01-598-4291
NSN 6145-01-322-9536
NSN 5985-00-578-7740
NSN 2925-00-902-3881
NSN 4140-00-555-3856
NSN 5960-00-794-3174
NSN 5915-01-619-9531
NSN 5996-00-401-1845
NSN 6135-01-079-7852
NSN 6650-01-131-7233
NSN 5945-01-425-1749
NSN 5925-01-023-9768