34:22

Making a collet - Hardening, lapping, grinding

26:09

Testing New SUPER LASERS... These will take over the maker industry!

1:17:54

Excavator hydraulic pump full rebuild...Can it be done by an amateur? (Hitachi EX120-2)

1:11:15

Grandpa's abandoned Model 40 John Deere Crawler | Can we save it??

35:10

Cutting Open Pressure Tanks, A Inside Look at Quality vs. Cost!

22:16

Water pump without electricity that can pump water up to the hills

1:00:24

Fixing 3 Military Generators I Bought At a Government Auction

26:33

The Element That Terrifies Chemists – Fluorine