The process of Flat Lapping with the Highland Park R1M Flat Lap and Tricks of the Trade
32:49
Vibra lap: Second run on the vibra lap, still a learning process.
8:27
Highland Park Intarsia Machine Overview
13:05
Sphere Grinding Process with Highland Park High Speed Sphere Machine
5:41
Setting Up a Covington Maxi-Lap grinder
38:37
How to make agate cabochons on a flat lap machine
32:26
Cutting & Polishing Jade
10:00
Grinding and Polishing Glass with a Rociprolap
5:57