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- Ruby ball 37mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 36.513mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 36mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 35mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 34.925mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 33.338mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 34mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 32mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 31.75mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 31mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 30.163mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
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- Ruby ball 30mm
- High precision artificial corundum bearings, ruby bearings, sapphire bearings, glass bearings, glass ceramic bearings, natural agate bearings, ruby nozzles, sapphire nozzles. Applicable to jewelry
