Otec ECOMini Dry Polishing Machine-110V Dapping Tools 630) uses dual charcoal filters

630) uses dual charcoal filters and operates at lower CFM than this SWS model

5 mm round Center Stone Carat Equivalent 1/3 ct – 3/8 ct (diamond weights) Standard Ring Size 6 (USA) Setting Style Criss-Cross solitaire Finish Hand polished

this opaque violet shade delivers a smooth

Carat weight estimates are based on diamond weights

and narrow grooves

Otec ECOMini Dry Polishing Machine-110V Dapping Tools 630) uses dual charcoal filtersThe Otec ECOMini Dry Disc Finisher (110V) is engineered to bring jewelry to a high lusteroften in about an houronce surfaces are properly prepared. With a 2 liter canister and capacity for up to 20 ladies' rings per cycle, it delivers a compact, bench friendly finishing solution for professional studios and small shops. Made in Germany, this machine ships ready to run with polishing paste and two polishing medias included. A finned disc at the base of