250W Magnetic Tumbler Jewelry Polisher – KT-1852

Achieve a smooth, polished finish on small and precision parts with the KT-1852 Magnetic Tumbler Jewelry Polisher. Powered by a strong magnetic field and adjustable speeds of up to 2000 RPM, this compact polishing machine is designed for efficient grinding, deburring, rust removal, and polishing of jewelry, metal parts, and other precision components.

Features & Benefits

• Powerful Magnetic Polishing Action – Advanced magnetic field distribution creates a strong and stable polishing effect, helping efficiently grind, deburr, and polish small workpieces.
• Adjustable Speed: 1400–2000 RPM – Select the appropriate speed for different materials and polishing requirements.
• One-Way & Two-Way Rotation – Choose between single-direction or alternating rotation modes according to your application for more versatile polishing.
• 800g Polishing Capacity – The durable polishing barrel accommodates up to 1.76 lbs / 800 g, making it suitable for jewelry and small precision parts.
• Durable Polycarbonate Barrel – High-hardness polycarbonate construction provides durability and helps prevent leakage during operation.
• 60-Minute Timer Control – Set the polishing time from 0–60 minutes using the easy-to-operate control panel.
• Multi-Angle Polishing – The rotating magnetic action reaches different angles of the workpiece, helping achieve more uniform grinding and polishing results.
• Efficient Rust & Burr Removal – Ideal for removing surface rust, burrs, oxidation, and imperfections from suitable workpieces.
• Effective Cooling System – Multiple ventilation openings and a powerful cooling fan help dissipate heat and reduce the risk of overheating during operation.
• Portable Design – Built-in handles on both sides make the machine easier to carry, move, and store.
• Wide Material Compatibility – Suitable for polishing and finishing gold, silver, copper, aluminum, zinc, magnesium, iron, stainless steel, rigid plastics, non-metallic materials, and other precision parts.

Specifications & Dimensions