Dental Hand Grinder Micromotor Polishing 35000 RPM With 18 Handle E-type. High-performance polishing motor ideal for handcrafting, dental lab work, and precision machining. Widely used in dental lab polishing, jade/crystal carving, professional nail care, student scientific experiments, electronic component assembly, jewellery engraving, abrasive finishing, and fine dental restoration work.
- Model 18 stands out with its streamlined grip for fatigue-free prolonged use.
- High-performance polishing motor ideal for handcrafting, dental lab work, and precision machining.
- Multi-scenario application: Widely used in dental lab polishing, jade/crystal carving, professional nail care, student scientific experiments, electronic component assembly, jewellery engraving, abrasive finishing, and fine dental restoration work.
- Special separation bracket enables flexible placement, effectively preventing motor contact failure.
- Black elastic loop connecting the main unit and motor features sufficient length and resilience, avoiding wire tangling during operation.
- Standard five-core connector ensures stable power transmission with zero contact failure issues.
- Foot switch made of high-grade engineering plastic via precision injection molding, sturdy and corrosion-resistant.
- Right-side wire lead design keeps cables organized and free from interference during work.
- High-sensitivity micro switch with a service life of not less than 10⁷ operations.
- Foot switch can withstand up to 100kg of pressure and offers excellent anti-slip grip.
- Screwless integrated design of the switch prevents damage caused by part loosening or falling off.
- Stepless variable speed system supports oil-free and maintenance-free long-term continuous operation.
- Precision thin-walled sealed bearings deliver ultra-low noise and extended service life.
- Model 18 handpiece adds an ergonomic non-slip grip design, perfect for fine-grained operations requiring steady handling.
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- Micro motor 18 HANDPIECE
- Ultra-compact & lightweight design (Model 18 optimized for ergonomic grip)
- 0~35,000rpm, low-vibration standard carbon brush motor
- Effective electrical design ensures no overheating even after long hours of continuous operation
- Foot pedal for stepless variable speed control
- Bi-directional rotation (clockwise / counterclockwise)
- Compatible with 2.35mm shank burs
- Integrated on/off switch
- Stable torque output: 3.4Ncm
- Rated power: 65w
- Maximum speed: 35,000 RPM
- Standard E-Type Connection for universal compatibility
- Robust construction for long-lasting durability
- Low noise & minimal vibration for precise operation
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- When in use, the handle must be securely engaged before starting, otherwise the motor may overheat due to idle transfer!!!
- The handle cannot be filled with oil or water, otherwise the bearing is prone to damage.
- When the handle is not equipped with a grinding tool, it cannot be turned on and run idle.
- Do not use if the grinding head is deformed or worn, otherwise it may easily damage the handle.
- Do not collide vigorously and do not drop directly to the ground.
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| Control box: |
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| Motor handpiece: |
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| Foot control: |
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| Handpiece stand: |
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| Manual: |
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