A hand held pneumatic powered machine containing a mechanism which imparts impact blows and intermittent rotary motion to a drilling tool in drilling rock-like formations. This item may not be column or tripod-mounted, nor provided with a wheeled "wagon mounting". See also drill, pneumatic, drifter.
Classification: Boring or sinking machinery, nesoi
NSN 6105-01-375-8752
NSN 5999-00-594-0834
NSN 5925-01-211-9812
NSN 6135-01-519-7879
NSN 5990-00-359-9839
NSN 6610-01-303-7913
NSN 6145-00-824-8522
NSN 6145-01-508-5568
NSN 6620-01-511-2865
NSN 5925-01-123-1119
NSN 5925-00-833-7204
NSN 6110-00-660-8998