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Cabbing Machine Lapidary Equipment - Gem Stone Grinder Jewelry Rock Polisher - Includes Diamond Wheels,

Presidium Electronic Refractive Index Meter PRIM II digital tester Gemological Testing Instrument Tools

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DAJA MINI Portable Fiber Laser Marking Machine High Precision Industrial Business 90*90mm for ALL Metal Jewelry Leather Plastic

50W Raycus 30W 20W Fiber Laser Marking Engraving Machine Cabinet Stand Metal Engraver with Rotary Axis for Jewelry Steel Cutter

G03 Pneumatic Jewelry Engraving Machine, Jewelry Engraver Double Ended Impact Graver, G01 Jewelry Engraver 110-220V AGM01

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