AUTOCOLLIMATOR MIRROR SYSTEM
29:55
MAKING AN AIR TOOL CHAMFER ATTACHMENT
10:28
Taking another pass- diamond turning a spherical mirror
7:15
J'ai économisé de l'argent ! Une idée simple et un gadget de santé utile en 7 minutes
17:41
ULTRA PRECISION REPEAT O METER
23:37
Autocollimators 2: Formula for Resolution
24:23
Heat Treating 52100 Steel for the ToolMakers Flat - Part 2
11:39
The tool every optical lab needs to have
41:56