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 5950-01-403-2852
NSN 5985-01-437-9065
NSN 5998-00-242-6127
NSN 6320-01-259-2604
NSN 5975-00-632-4323
NSN 4140-01-334-6419
NSN 5835-00-372-3736
NSN 6320-01-571-8974
NSN 6620-01-397-4131
NSN 6150-00-010-7632
NSN 5835-00-711-3371
NSN 5985-00-315-1483