W&H Air Motors



W&H Dental Handpiece Air Motors

Ultralight & powerful

The W&H air motors are characterized by high motor power and a long lifespan. Power can be controlled smoothly in both forward and reverse drive. They are very quiet and light to use. The air motors are available with or without light.


Compact. Lightweight. LED.

W&H offers the optimal range of air motors for your straight and contra-angle handpieces.

W&H Air Motor Features

  • Short and lightweight
  • 360° rotation of the contra-angle handpiece on the motor 
  • The LED in the air motor guarantees optimal view
  • Extremely powerful motor with high torque
  • Long lifespan
  • Thermo washer disinfectable and sterilizable

Your W&H handpiece is backed by locally based technical support

Contact Dental Intelligence today

W&H Air Motor Specifications

Type: AM-25 L RM AM-25 A RM 
AM-25 E RM 
AM-25 RM
AM-25 A BC 
AM-25 E BC 
AM-25 BC
AM-20 E RM 
AM-20 RM
AM-20 E BC 
AM-20 BC
Coupling hose end: Fixed connection 
Standard 6-hole
Fixed connection 
Standard 4-hole
Fixed connection 
Borden 2(3)-hole
Fixed connection 
Standard 4-hole
Fixed connection 
Borden 2(3)-hole
Light (LED version): LED - - - -
Spray: internal internal 
external 
-
internal 
external 
-
external
-
external
-
Weight: 77 g 78 g 
75 g 
73 g
78 g 
74 g 
73 g
58 g 
55 g
57 g 
55 g
Speed range (rpm) at an operating pressure of: at 2.2 bar: 5,000 – 20,000* 
at 3 bar: 5,000 – 25,000*
Direction of rotation: forward / reverse drive

* Performance and speed data of air driven motors are largely dependent on the quality 
of the turbine hoses used and may therefore differ from the specified values.
Visit W&H website for full specifications

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Email Address

(08) 9244 8888

Unit 2, 30 Enterprise Crescent, Malaga WA 6090

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