A pneumatic powered machine either mounted or designed to be mounted on columns, tripods, wheels, crawlers, quarry bars, or the like. This item contains a mechanism which imparts an impact and intermittent rotary motion to a drilling tool in drilling rocklike formations. It may be provided with a hand or power feed mechanism. See also drill, pneumatic, sinker.
Classification: Parts of coal or rock cutters and tunneling machinery
NSN 5945-01-122-4747
NSN 5895-01-270-7071
NSN 5950-01-043-0316
NSN 6220-00-520-9109
NSN 6320-01-607-1491
NSN 5950-01-147-3878
NSN 2925-01-298-2674
NSN 5950-00-370-3956
NSN 6135-00-209-6918
NSN 5895-01-323-7418
NSN 6105-01-554-6888
NSN 4140-01-475-5219