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 2925-01-138-8104
NSN 6130-01-643-3010
NSN 2925-01-244-3016
NSN 6110-01-398-6057
NSN 2925-01-337-2508
NSN 5960-01-449-1310
NSN 5925-00-383-3814
NSN 5945-01-451-3910
NSN 5920-01-306-5260
NSN 6105-00-921-5194
NSN 5905-01-384-5466
NSN 6105-01-073-7711