3M 30 Micron Lapping Disc Vallorbe Swiss Set 009 - Swiss Made

009 - Swiss Made

Tester has 5 sensors

a folder for a diamond certificate and an outer packing box with suede interior and a ribbon to tie

Additional work light (8 watts)

Mounted on Ø2

3M 30 Micron Lapping Disc Vallorbe Swiss Set 009 - Swiss MadeMicro Finishing Discs 50mm; 3M imperial micron finishing film is different from conventional sandpapers and cloth backed abrasives.; A high strength polyester film backing is coated with premium, micron graded mineral particles that are electrostatically oriented for greater cutting efficiency.; Resin bonded for increased durability. The result, an industry leading cutting abrasive that provides precise, consistently uniform, close tolerance finish.;