If you’re looking for a powerful, precise, and easy-to-use micromotor for jewellery making, the OZ Black Micromotor is a fantastic choice. Designed for polishing, deburring, and fine finishing, it’s ideal for jewellers, hobbyists, and professionals who want smooth, efficient results with total control.
With variable speed up to 50,000 RPM, high torque, and hands-free foot pedal operation, this micromotor makes polishing jewellery faster and easier than ever before.
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High Torque & Speed – Achieve a professional finish with torque up to 7.8 Ncm and speeds up to 50,000 RPM. Perfect for cutting, grinding, smoothing, and polishing.
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Smooth & Quiet Operation – Work comfortably for longer periods with reduced noise and vibration.
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Digital Speed Control – Precise control lets you adjust speeds easily for delicate or heavy work.
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Ergonomic Handpiece – Lightweight and comfortable, reducing fatigue during long polishing sessions.
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Quick Release System – Change tools fast to keep your workflow smooth and efficient.
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Overload Protection – Keeps your motor and jewellery safe by shutting down automatically if overloaded.
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Foot Pedal Control – Hands-free operation gives you better control and comfort while working.
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Forward & Reverse Function – Work from different angles with ease.
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1x Controller Unit
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1x F100αlll Handpiece
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1x Foot Pedal
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1x Power Cable
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1x Motor Stand
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1x 3mm Collet (compatible with 1/8″, 1/4″ & 3/32″ CHH collets)
Controller
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Max RPM: 50,000
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Input: AC 100-120 V~ / 220-240 V~ (50/60 Hz)
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Output: 230 W
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Weight: 2.6kg
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Speed: Variable Digital Control
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Display: Digital
Handpiece
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Max RPM: 50,000
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Torque: 7.8 Ncm
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Size: 171mm x 29mm DIA
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Weight: 254g
The OZ Black Micromotor pairs perfectly with our RODA range of polishing tools, available in 3mm and 2.35mm spindles. Whether you need to:
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Remove scratches
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Pre-polish surfaces
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Achieve a high-gloss finish
…the OZ Black and RODA combination gives you professional results with ease.
Watch the OZ Black in action with RODA NyWheels here:
Why Jewellers Love the OZ Black Micromotor...
Whether you’re working in a professional studio or at home, this micromotor delivers precision, speed, and reliability in a compact, user-friendly package. It’s the ideal upgrade if you want better control and faster polishing results compared to a basic pendant motor.


























