Marathon Motor

The Marathon micromotor is a compact, dual-voltage (110–240 V) dental micromotor system featuring a control box, handpiece, foot pedal, and stand. Capable of variable speeds up to ~35,000 rpm and delivering torque of ~2.9 Ncm (45 W), it operates smoothly with minimal noise, vibration, or heat. The quick-release 3‑jaw chuck (accepting 3/32″ burs) allows fast bur changes, while the forward/reverse switch adds versatility. Ergonomically designed for comfort during extended use, it’s ideal for applications such as denture trimming, restoration finishing, and appliance polishing.