• Controller with forward/reverse switch and dial speed control
  • Lightweight 35,000rpm rotary handpiece with 3/32″ collet
  • On/off foot switch
  • Ideal for light grinding, drilling, and polishing


Our most affordable rotary micromotor system! The ECO-Torque 280 handles a wide range of rotary handpiece applications. Whether you need a system for grinding, drilling, polishing or bright-cutting, ECO-Torque 280 will get the job done. Includes a compact controller with 110/220V selector switch, dial speed control, forward/reverse switch, lightweight 35,000 rpm, quick-change rotary handpiece with 3/32″ collet, on/off foot switch, handpiece cradle rest and handpiece holder, replacement pair of carbon brushes and collet chuck wrenches. An optional reducing collet is available (sold separately – see 8161503) to reduce collet size from 3/32″ to 1/16″ for using with friction grip 1/16″ shank burs. Made in South Korea.


Controller Specifications:

Electrical: 110/220V, 0.5A, 50/60Hz

Output Voltage: 0-30V DC (continuously variable)

Dimensions: 4-1/2″W x 5-3/4″D x 3-3/4″H

Max Torque Output: 2.8 N/cm

Net Weight: 2.75 lbs.


Handpiece Specifications:

Operating Speed: 35,000 rpm

Collet Size: 3/32″

Dimensions: 6″ long x 1.1″ diameter (tapers to 0.7″ dia. at finger grips)

Net Weight: 7.3 oz.


Foot Pedal Information:


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