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 6220-01-482-6113
NSN 6105-01-596-0865
NSN 5950-01-476-7341
NSN 6145-01-420-3247
NSN 5945-01-590-1148
NSN 5895-01-525-7645
NSN 6240-00-991-6929
NSN 5950-01-112-0870
NSN 5920-00-276-8657
NSN 5910-00-235-0911
NSN 5905-00-326-2002
NSN 6685-01-031-6701