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 6150-00-968-9599
NSN 5835-00-518-2740
NSN 5920-00-185-9587
NSN 6110-01-646-8832
NSN 5945-01-286-3903
NSN 5998-01-572-3924
NSN 5975-00-480-0114
NSN 4140-01-390-0455
NSN 5930-01-239-0851
NSN 5996-01-408-9407
NSN 5920-01-401-5315
NSN 5965-00-615-5132