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Finishing & Polishing

Jewelry Micromotor

KYG0004-119S

RHJC Renhe 119S High Speed Brushed Micromotor

RHJC · Renhe 119S

The RHJC Renhe 119S High Speed Brushed Micromotor provides precise control for polishing and grinding with up to 35,000 RPM, 65W output, and both hand and foot operation.

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Finishing & Polishing

Specifications

Max Speed35, 000 rpm
Output Voltage0–33 V
Output Power65 W
Maximum Torque2.8 N·cm
Control ModesHand or pedal operation (ON/OFF pedal standard, speed pedal optional)
Overload ProtectionYes
Rotation DirectionForward / reverse
Collet Chuck SizeΦ2.35 mm (Φ3.0 mm and Φ3.175 mm optional)
SpecificationSingle Set / Carton (12 sets)
Sizes24.5 × 24 × 9 cm / 53 × 47 × 33 cm
Weight1.91 kg / 24.2 kg

Overview

Highlights

  • Up to 35,000 RPM speed for efficient material removal and fine processing.
  • Flexible control via hand switch or ON/OFF foot pedal, with overload protection.
  • Interchangeable collet chucks (2.35/3.0/3.175mm) for multipurpose tool compatibility.

Applications

  • Precision polishing of jewelry, dental, or laboratory parts.
  • Delicate grinding and finishing of small metal or acrylic components.
  • General-purpose finishing in workshops requiring hand or foot pedal control.

Overview

The RHJC Renhe 119S High Speed Brushed Micromotor offers professional-grade performance for detailed polishing and grinding applications. With a maximum speed of 35,000 RPM and a 65W output, it delivers the power and accuracy required for fine work on a variety of materials. Users benefit from flexible operation with both hand and foot pedal control, including optional speed pedal adjustments to suit diverse workflow requirements.

Additional features include overload protection for safe operation, selectable forward or reverse rotation, and a standard 2. 35 mm collet with optional 3. 0 mm and 3. 175 mm sizes for compatibility with a wide range of tool bits. Its robust design and multifunctionality make it suitable for laboratories, workshops, and environments demanding precision finishing.