Features For Dental Handpiece:

Push Button

Precise technology, Steady, no vibration while revolving, offering a steady operation.

135°C Autoclavable, suitable for both steam and chemical autoclave


Contra Angle Handpiece

Air Pressure: 0.25(Mpa)-0.35(Mpa)

Rotation Speed: 18000r/min-22000r/min(under rated air pressure)

Bur size:Φ2.335(mm)-Φ2.355(mm)

Noise:≤65dB

Sterilization: 135℃


Straight Nose Cone

Ratio: Low Speed Handpiece 1:1 Ratio, with Internal water Cooling System

Air Pressure: 0.25(Mpa)-0.35(Mpa)

Water Pressure: 200Kpa (2kg)

Rotation Speed: 18000r/min-22000r/min(under rated air pressure)

Chuck Type: Press button

Bur Applicable: Φ2.335(mm)-Φ2.355(mm)

Noise: ≤68dB

Sterilization: 135℃

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Air Motor

Ratio: E-type Low Speed Handpiece 1:1 Ratio, with Internal water Cooling System

Air Pressure: 0.25Mpa-0.35Mpa

Rotation Speed: 18,000-22,000 rpm

Noise: ≤65dB

Micro motor machine N3 is an instrument made with motor to use like the pencil and used for working with the turning force from the revolving motor up to 35000rpm. 
And it is applied to cutting, grinding, polishing. The use of various burs according to the material and working way are available.
The products are mainly used for dental laboratory and dental clinic. 
The use range has been expanded gradually for Jewelry, Nail, Engraving, orthopedics, Industry market, beauty wood carving, egg carving etc.
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N3 Marathon Machine: 

Compact sized control box 
Very High-powered and quality 0-35,000rpm 
Our product has a virtue is tool exchange method which using CAM
(twist the handle counter-clock wise to change the bur and can be easily restored back to the original position)
Another virture is non stage speed system(it's well designed to output from 0--- 35,000rpm by using non stage speed system)
Right & Left turning ability
Foot ON/OFF switch system 
Compatible with HP 2.35mm burs. 
Voltage:110V
Power:180W 
Rotate speed:0-35000 R.P.M
The handle can rotate 90 degrees to change the bur 
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Electric Micro Motor: 
 

Portable Design Installed special ball bearings for super high speed (Do not need add oil)

E-Type Motor Connection to your straight & Contra Angle Handpiece

Great things come in small packages. 

Equipped with a high torque brush motor with speeds up to 35,000 rpm.

1 year warranty


Voltage:DC 30V

Speed: 0-35,000rpm

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Polishing Cups Feature:


100 PCS Dental Polishing Polish Prophy Cup Brush 4 Webbed White Color Latch Type

A brand new, unused, unopened, undamaged item in its original packaging

100% Brand New and High Quality

Application: Polishing The Tooth Surface,Achieves a High Shine quickly.

Material:TPE

Color:Blue,White,Rose,Pink,Green,Grey,Mixed

Webbed: 4

Cup Diameter:6.3mm/0.25In

Shank Diameter:2.33mm/0.9In

Quantity:100 brushes per box

Weight:100g

Package Include: 1 Box (100 Pcs)

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Feature:  
Assorted Dental Lab Polising Drills Tungsten Steel Carbide Burs 2.35MM
Dental Tungsten Steel Carbide Burs 2.35MM

Package :
1 Set / 10 Pcs 

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FDA Statement:

The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.