21:34

Precision Levelling Plate Part 2

42:04

Confessions of a surface plate abuser

32:14

Triple Clamp Pivot

24:14

Traveling Squareness Comparator Part 1

25:07

Grandpa's Swayback Bench Stone Restoration

8:10

The Mechanism That Changed The Tool Making Industry

20:00

Hammer Restoration

21:05

My work different bending rod making process / blacksmith