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 6650-00-349-8732
NSN 5945-01-308-8585
NSN 6620-00-908-7497
NSN 5998-00-233-6401
NSN 5998-00-716-0996
NSN 5930-01-496-3656
NSN 6685-01-558-1967
NSN 6620-01-408-4464
NSN 5985-01-433-2400
NSN 6135-01-166-7355
NSN 5935-01-358-7642
NSN 5985-01-364-5997