JURA Micromotor

The JURA Micromotor Heavy-Duty System is built for jewellers and setters who demand more than finesse. While still fully capable of stone setting, drilling, burring and engraving, this edition is optimised as a dedicated powerhouse for polishing, filing, cleaning castings and buffing - tasks that deserve their own workspace, away from your diamond-setting bench.

Equipped with the Heavy-Duty Micromotor Handpiece and the Microfiling Handpiece, this system delivers uncompromising torque, endurance and control for intensive shaping, finishing and precision work. Its silent, low-vibration operation keeps you accurate even under heavy load.

Why a Separate System for Polishing & Filing?

• Keep your diamond-setting bench clean and protected by isolating rough work.
• Polishing, filing, cleaning castings and buffing require different ergonomics and torque than delicate setting.
• Many professionals use this as a second motor for quick tool adjustments and parallel tasks - two motors side by side can save time and increase workflow efficiency.
• This motor remains fully functional as a standard JURA Micromotor. In combination with other handpieces, it can still be used for stone setting, engraving, burring and drilling.

What’s Included

• Control Box with digital RPM display, hand/foot switch and rotation direction - choose 110V or 220V
• Power Cable
• Foot Pedal
• Micromotor Unit - brushless E-Type
• EQ.14.03 Micromotor Handpiece Jura by NSK - Heavy-Duty, large grip, 2.35 mm adjustable chuck, built for polishing, shaping and high-torque work
• Microfiling Handpiece - for precise filing, shaping and finishing
• Bench Holder for Handpiece
• Round-Shank Polishing Sticks - 3 pcs, fine, medium and rough grit for the Heavy-Duty handpiece
• Flat Polishing Sticks - 3 pcs, fine, medium and rough grit for the Microfiling handpiece
• JURA Diamond Wheel - for shaping the Flat Polishing Sticks

Key Features

• High torque: 7.8 N·cm - steady power under heavy resistance
• Up to 50,000 RPM - handpieces rated 30,000-40,000 RPM
• Silent, brushless, low-vibration performance
• Forward and reverse function
• Foot or hand control
• CE compliant
• Warranty: 1 year on handpieces, 2 years on electronics

Perfect For

• Professional polishing and finishing
• Filing and shaping metals with precision
• Cleaning castings after production and buffing to a high shine
• Workshops that separate setting from polishing tasks
• Users who benefit from a second motor for adjustments and parallel operations
• Versatile use as a normal micromotor for stone setting and engraving when paired with other JURA handpieces

Made to order - production time approximately 4 weeks.