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

Rechargeable Nail drill-Prime1210d-RHJC

Rechargeable Nail drill-Prime1210d-RHJC
Rechargeable nail drill with max speed 35,000RPM. Battery 2600mAh, Complete micromotor unit with brushless handpiece and motor.

Description Company profile Dearler may cares


          Rechargeable micromotor and portable nail drill machine

Brushless motor design NEVER needs to change carbon brushes.
Speed: 1,000 to 35,000RPM
Electricity Volt: 12V
Battery 2600mAh
Charging time: 3 hours
Operation duration: over 25 hours
Control box with digital display
Ergonomic and compact design
Right & left-turning direction
Automatic stop system for overload

7 steps to install and check new machine use

1. Twist the middle of the handle counterclockwise, put in a nail drill bit with a diameter of
2.35mm, and then tighten the handle joint clockwise, and then check whether it is locked
3. Pick up the control box, remove the power blocking film, install the handle bracket, and the back buckle
4. At the Aviation power interface, link the handle and the control box.
5. Short press the speed control knob to turn on the power,
6. Long press the speed control knob to change the direction of rotation of the handle.
7. Adjust the speed back and forth, listen to the sound of the handle and feel the vibration, and you can start using it if there is no abnormality.


Selling points


  • Rechargeable Battery: This RHJC cordless nail file built-in LG Brand 2600mAh battery, can provide 24 hours of use per 3 hours of charge with a quick charge system. while other competitors use a normal battery that can only keep running for 6 hours

  • Smart LCD Screen: The smart LCD screen will show speed and electricity. You can select the desired speed when you do your nail artwork.

  • 35,000 RPM High Speed: High-powered, low heat, and low noise with a high and adjustable RPM (0-35,000 RPM ), which can work smoothly without vibration. 

  • Portable hook design: A portable hook of the body case lets you can hang it on your belt, waist, also can be packed into your traveling bag or case. The Handpiece fixture could be used to place the handpiece when not in use.

    • Easy to Use: Switch Forward and Reverse Rotating suitable for Right-handers or Left-handers. Variable speed control for different user needs. Improved wireless and smooth operation handpiece with a flexible extension. Twist lock chunk for hold nail drill bits tightly and quick bits release. Make your manicure more efficient and perfect SAVING MUCH YOUR TIME.

      The advantages while Compared with another RHJC portable nail drill Prime 1210

      -Solid and tough industrial design
      -Has a speed display
      -self-diagnosis(Error Display)
      -Higher speed, reaching 35000rpm
      -Thicker handle, more stable control



1. Control box & battery charger - 1 year
2. Handpiece-6 months (Warranty does not include misuse or normal wear of Ball Bearing, Carbon Brush, Collect Chuck, Spindle ASSY, and Armature ASSY.) 
3. No Warranty Rage:
-Malfunctions are made by users without Instruction; -Using with wrong Input Voltage (AC Voltage) -Dropping down during setting or moving;
-In case of user's misuse or improper use;
-Using consumable parts or accessories not recommended by the manufacturer; -Force Majeure (the fires, droughts, and flood.)
Good maintenance habits make after-sales service seem less important


 All RHJC rechargeable nail drill products are professional with full international certificates of  FCC, CE, ROSH, and ISO9001 authentication.

Prime 1210d Instruction Manual 

-Service Charge
-Product Specification
-Part Name
-Setting & Operation
-Suggestion For Maintenance
-Failure And Solution
-Bur Replacement
-Collet Chuck Replacement
-Bearing Replacement
-Handpiece Disassembly Diagram

Detail information :
prime 1210d instruction manual


Nail Drill Tutorials -Learning More

-Nail Drill maintain secrets

-How and when to choose a nail drill bit

-How to choose a proper electric nail file 2020

-Nail drill tips you gotta know.




Tianjin Renhe Juncheng Technology Development Co.Ltd.
Located at XEDA Interertion Industry city of Xiqing Economic Development Area, 
Tianjin Renhe Juncheng Technology Development Co.,Itd.Is a manufacturer mainly engaged to research,production andchannel sales of dental technical sander s,mainicure sanders, electric nail drill as well as jewelry and artware sonders, etc. 
Our RenheJuncheng seriesof sanders are well sold in over forty countries and regions,
and wehave close partners sales agents in the U.S . ltoly,russia, KoreaJapan, Germany, Spain, Brazil, Turkey. Mexico, India. Iran, SouthAfrica, etc


1, Competitive selling point.
  -lowest heat & noise
  -new design with fashion shape
  -LG battery ensure 10,000+hours using life 

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.