Every machinist should do this . ( Incomparable on YouTube )
23:12
Restoration old rusty Hublot Classic Fusion Titanium Watch
21:24
Cut Knurling for the Home Shop Machinist
27:02
Restoring a Historic WW2 Watch with Rare Engravings - Vintage Jaeger LeCoultre 1940s
28:44
Transforming A Stainless Steel Bolt Into A Fully Functioning Miniature Lathe Chuck
21:08
Rusty vintage bike 1940's restoration
20:04
This is How Tractor Hydraulic Pump are Made
11:48
couple rings from a hex nut - learn to make jewelry
27:51