ISO 9001 certificates-RHJC
Welcome to RHJC-Micromotor handpiece
ISO 9001 certificates-RHJC


Complete micromotor unit with controller and motor. Carbon brush micromotor with torque 2.8N.cm & max speed 30,000RPM. 220-240V(50-60Hz)
RENHE119 or RENHE119S handpiece available.
Description Company profile Dealer may cares


High Torque: 2.8N.cm
Max Watts Output: 65 W
Max Speed: 35,000RPM
Electricity Volt:220-240V(50-60Hz)
Handpiece Standard Collet:Φ2.35mm  (Φ3.0mm upon request)
Input: 220-240V(50-60Hz)
Fuse: 2A
Ergonomic and compact design
Variable speed hand/foot pedal
Right & left turning direction
Automatic stop system for overload
Use ceramic bearing(Life expectancy 1.5times)

RHJC RENHE 107MT Handpieces disassembly video

A click will open the YOUTUBE channel

Part 1 (5 mins)

Part 2 (5 mins)


Nail Drill Tutorials -Learning More

-Click here to know nail e-file maintain

--how and when to choose a nail drill bit

-How to choose a proper electric nail file 2020

-15tips you have to collect when using a nail drill

Tianjin RHJC Scientific and Technological Limited, was founded in 1998, is a high-tech enterprise in the field of micromotor grinder manufacturing. It is located in the Xiqing economic development area, Tianjin city, China. We have more than 20 years of experience in developing and manufacturing micromotor grinder, we have three core competitiveness products: dental micromotor, nail drill, and jewelry & dental lab micromotor.
In the nail polishing machine market, our new nail drill had won 16 patent of utility model technology. We had cooperated with international famous enterprises worldwide. Our electric nail drill will give more choice in both normal nail drill and nail drill rechargeable.

1, Competitive selling point.
  -lower heat & noise.
  -Popular design with fashion shape.
  -Best seller product with friendly price.

2, After-sales.
    RHJC micromotor & electric nail drills have a 1-year Guarantee,
    Because we are the manufacture, any problem it may happen Would be handled responsibly

3, Do you support OEM?
    We support OEM & ODM service as you can reach the minimum order.
    We have a lot of European and American customers who have already cooperated. 
    You can see many products very similar to RHJC in the market or at the exhibition.

4, Internation Certificates .
   RHJC micromotor handpieces  have the latest annual international certificate, like CE, FCC & ROSH, etc.
   other certificates you need especially, we can discuss.

5, Factory Visit
    It's appreciated to invite you to visit the factory in Tianjin China.
     Please kindly informed us at least one week before your visit date.

6.To be an Agent.
   Please kindly provide the relative information to show you are a wholesaler or distributor, After that, we will fully support you. thanks for your understanding.
   In addition, If you want to be the only distributor in the region, we need to sign a contract with you for the regional annual sales amounts requirements, and then protect you.

7. About Sample
    We are very happy to provide you the sample for the test, and will also charge the relevant fees, thank you for your understanding.