| Parameter | Specification |
| Model |
Prime 202 Console + Prime 202HP Handpiece |
| Motor Type | High-Efficiency Maintenance-Free Brushless Motor |
| Output Power |
100W |
| Speed Range |
0 – 50,000 RPM (Stepless Dial) |
| Maximum Torque |
4.8 N·cm |
| Direction Control |
Forward / Reverse (Center Dial Push Button & F/R Indicator) |
| Bearing System |
High-Precision Ceramic Bearings (1.5× Longer Lifespan) |
| Core Components |
Precision Internal Parts Imported from Korea & Japan |
| Collet Chuck Size |
Standard 2.35 mm (3/32") |
| Handpiece Dimensions |
157 mm (L) × Ø27 mm (Max Body) / Ø16 mm (Front Tip) |
| Handpiece Weight |
Approx. 215 g |
| Control Unit Dimensions |
175 mm (D) × 130 mm (W) × 77 mm (H) |
| Total Set Weight |
Approx. 2.74 kg |
| Input Voltage |
Dual Voltage: 100V–120V / 220V–240V (50/60Hz) |
| Protection Systems |
Automatic Stop System for Overload |
| Pedal Operation |
Hand / Foot Pedal Dual Mode (Side Rocker Switch) |
| Fuse Rating |
2A (External Accessible Rear Fuse) |
| Certifications |
ISO9001, CE, RoHS, SGS |
| Warranty |
1-Year Factory Warranty |
Dental Laboratory Applications:
Fine trimming and surface pre-polishing of provisional crowns, resin restorations, and dental composite teeth.
Rapid contouring of stone models, acrylic denture bases, and clear aligner splints without vibration chatter.
Jewelry Fabrication & Goldsmithing:
Micro-deburring, texture buffing, and high-speed mirror polishing on gold, silver, brass, and platinum.
Gemstone setting preparation, microscopic detailing, and delicate mold finishing.
Professional Salon Nail Shaping:
Heavy-duty continuous removal of hard builder gels, acrylic extensions, and dip powder.
Smooth cuticle detailing, sidewall cleaning, and callus reduction at steady low-to-mid speeds.
Universal 2.35mm Accessory Fit:
Accommodates all standard 3/32" carbide burs, diamond points, miniature polishing brushes, and sanding bands.
Best Price-to-Performance in Brushless Range: Designed as the most cost-effective 50,000 RPM brushless system in the RHJC catalog, providing high profit margins for distributors and affordable entry-level reliability for busy studios.
Ultra-Quiet Acoustic Design: Advanced brushless motor engineering and balanced internal dynamics make this one of the quietest benchtop systems available, minimizing workplace noise fatigue.
Durable Ceramic Bearings & Imported Mechanics: Critical mechanical components sourced from Korea and Japan combined with industrial ceramic bearings ensure tight concentricity and 1.5× longer operational life.
Simple, Streamlined Controls: The central rotary speed knob integrates a one-touch Forward/Reverse toggle and status lamp, while a protected side rocker switch allows quick switching between hand and foot pedal operation.
Ergonomic 202HP Handpiece: Features a slim 16mm front contour and balanced 215g weight to ensure comfortable pen-grip control during detailed multi-hour tasks.
For technicians requiring real-time numerical RPM monitoring and heavier torque output, explore our upgraded digital model:
Upgrade to Prime 221 (Digital 120W System): Features 20% higher power (120W vs. 100W), increased torque (5.8 N·cm vs. 4.8 N·cm), an LED digital speed readout, and intelligent self-diagnostic error feedback.
1 × Prime 202 Power Control Console
1 × Prime 202HP Brushless Handpiece (50,000 RPM)
1 × Foot Control Pedal
1 × Silicone Desktop Handpiece Rest Cradle
1 × Collet Maintenance Wrench
1 × Detachable AC Power Cable (Region-specific plug)
1 × User Instruction Manual
Packaging Specification: Molded high-density foam insert + protective bubble pouch + sturdy presentation carton.
Private Brand Customization: Custom laser logo engraving on the handpiece barrel, custom branded console colorways, and tailored packaging available for volume distributor orders.
Plug & Voltage Configurations: Fully compatible with global 100V–120V / 220V–240V grids, supplied with regional US, EU, UK, or AU power cables.
Evaluation Samples: Sample units available for dental laboratories, jewelry tool suppliers, and salon distributors to evaluate noise levels, concentricity, and thermal stability prior to bulk orders.
