Presidium Gem Computer Gauge PCGC Polishing & Finishing close the chamber and start

close the chamber and start your vacuum pump (not included)

4-prong V-ends head for secure square stone presentation

781 110V 147

consistent grip across the full jaw surface

Part Number 217180RL Component Type Outer Coupling Compatible Tool Badeco Hammer Handpiece Brand Badeco Notes

Presidium Gem Computer Gauge PCGC Polishing & Finishing close the chamber and startThe Presidium Gem Computer Gauge (PCGC) delivers professional grade gemstone measurement, weight estimation, and identification in a single bench instrument. Measuring to an accuracy of 0. 01mm ten times the precision of a standard analog dial style gauge it is indispensable for diamond handlers, gemologists, and appraisers who need to measure, sort, and match loose or set stones with confidence. The gauge operates as a fully standalone tool: enter