Professional electric random orbital sander for dust-free sanding of large surfaces in marine, automotive, woodworking and construction applications
The Mirka DEROS II 750 is a premium 220–240V electric random orbital sander engineered for efficient dust-free sanding of large flat surfaces. Equipped with a 175 mm backing pad and a 5.0 mm random orbit, it delivers an excellent balance between rapid stock removal and high-quality surface finishing. The next-generation 400 W brushless motor provides up to 20% more sanding power than the previous generation while maintaining constant speed under heavy load. The low-profile symmetrical design, lightweight 1.1 kg construction and low vibration level of just 2.8 m/s² allow extended operation with reduced operator fatigue.
The DEROS II 750 incorporates integrated Bluetooth connectivity for use with the myMirka app, enabling vibration monitoring and productivity tracking. Clearly visible LED indicators display the selected sanding speed, adjustable between 6,000 and 9,000 rpm, while the separate on/off switch improves operational control. Designed for central vacuum extraction, the tool forms part of Mirka’s complete dust-free sanding system, helping create a cleaner and healthier working environment. The large 175 mm backing pad significantly increases sanding coverage, making this model particularly effective for marine fabrication, vehicle refinishing, transport manufacturing, composite work and large woodworking projects.
Specifications:
- Manufacturer: Mirka
- Model: DEROS II 750 UK
- Power Supply: 220–240V AC
- Motor Type: Brushless
- Power Input: 400 W
- Backing Pad Diameter: 175 mm
- Orbit Diameter: 5.0 mm
- Orbit Type: Random Orbital
- Variable Speed: 6,000–9,000 rpm
- Dust Extraction: Central vacuum ready
- Bluetooth Connectivity: Yes
- Integrated Vibration Sensor: Yes
- Noise Level (LpA): 71 dB(A)
- Vibration Level: 2.8 m/s²
- Weight: 1.1 kg
- Plug Type: UK
Package Contents:
- Mirka DEROS II 750 UK 175 mm Random Orbital Sander
- 175 mm Backing Pad (8292703011)
- Instruction Manual
Note: Designed for use with Mirka central dust extraction systems and 175 mm hook-and-loop abrasive discs. Bluetooth connectivity enables integration with the myMirka application for vibration monitoring. The DEROS II 750 is optimised for large-area sanding where maximum surface coverage and operator comfort are required.













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