A Petrol Rock Drill Patented in 1936.
17:52
You can`t Buy this Machine, so I Built One
24:40
Rusty Crude Oil Tractor// Part 5. Make it look and work like a tractor again.
28:19
From Raw Metals to High-Performance Motors: Electric Motor Manufacturing Process
28:07
Brand new rock drill from 1989 , Breaking rock with wedges and explosives Pionjär 120
29:51
Rotortiller BIG size. Can we get it running for no $$?
37:16
Restore a Rusted-up Chainsaw.
27:13
Engine Teardown & Repair, then taking it for a spin!
51:49