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 7035-01-595-5270
NSN 5855-01-147-4785
NSN 6135-01-581-8163
NSN 6620-01-446-6977
NSN 6240-01-467-6429
NSN 6135-01-564-8390
NSN 5990-01-517-7848
NSN 5998-00-947-0033
NSN 5905-01-100-0589
NSN 6105-01-316-0853
NSN 5910-01-113-6636
NSN 6135-00-461-3590