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 5985-00-375-1837
NSN 6130-01-027-0322
NSN 6105-00-781-6577
NSN 5930-00-728-6603
NSN 5985-01-155-2353
NSN 5990-01-122-5629
NSN 5835-01-531-0379
NSN 5999-01-097-3412
NSN 6150-01-568-4003
NSN 6220-01-358-3533
NSN 5960-01-433-3928
NSN 5975-01-191-6206