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Need a Orbital Sander? Here's what's worth a look.

  • Writer:  Ramp‘n’Bay™
    Ramp‘n’Bay™
  • Apr 13
  • 3 min read

Posted 09/04/2025



When selecting a dual-action (DA) sander for car body repair, it's crucial to consider factors like power, ergonomics, dust extraction, and suitability for specific tasks. Below is a comparison of two notable models: the Milwaukee M12FROS5-0 12V Fuel 150mm Random Orbital Sander and the Mirka DEROS II 650CV 150mm 230V Orbital Sander with a 5mm orbit.



Milwaukee M12FROS5-0 12V Fuel 150mm Random Orbital Sander

Features and Benefits:

Red and black Milwaukee cordless sander with "Fuel" branding. Textured grip and sleek design on a white background.
Milwaukee M12FROS5-0

• High-Performance Motor: Delivers between 6,400 to 24,000 sanding strokes per minute, facilitating rapid material removal.

• 5.0mm Orbit Function: Optimized for efficient body filler removal.


• Variable Speed Control: Eight-speed settings allow for precise adjustment based on material and task.


• Compact and Ergonomic Design: Weighing only 0.95 kg (1.35 kg with a 5.0 Ah battery), it ensures fatigue-free operation.

• Tool-Free Pad Change: Enables quick and easy backing pad replacements without additional tools.


• Adjustable Dust Port: Can be mounted on either side, accommodating both left- and right-handed users.


• Universal Hook and Loop Pad: Facilitates easy changing of sanding discs.


• Flexible Battery System: Compatible with all Milwaukee® M12™ batteries.

Price and Suitability:


Priced around £185 (body only), this cordless sander offers mobility and convenience, making it suitable for both amateurs and professionals. Its user-friendly features and efficient performance cater well to car body repair tasks, especially in environments where portability is value


Mirka DEROS II 650CV 150mm 230V Orbital Sander 5mm Orbit

Features and Benefits:


Yellow and black Mirka orbital sander shown from front and bottom views. Visible text: "5.0" and "Mirka". Black sanding pad with holes.
MIRKA DEROS II 150mm Sander

• Powerful Brushless Motor: Provides consistent speed and up to 20% more sanding power (400W) for demanding applications


• 5.0mm Orbit: Strikes a balance between material removal and surface finish, ideal for general-purpose sanding.


• Ergonomic and Lightweight: Weighing approximately 1.1 kg, its low-profile design enhances operator comfort during extended use.

• Variable Speed Control: Features an easy-to-operate lever with clearly visible LED indicators for precise speed adjustments.


• Integrated Vibration Sensor and Bluetooth Connectivity: Allows for vibration monitoring via the myMirka app, promoting user safety and tool maintenance.


• Efficient Dust Extraction: Designed for dust-free sanding when connected to a suitable extraction system, contributing to a cleaner working environment.


Comparison and Suitability for Car Body Repair


• Features: Both sanders offer variable speed control and ergonomic designs. The Milwaukee model's cordless nature provides greater mobility, while the Mirka sander's brushless motor and dust-free capabilities cater to high-demand tasks.


• Price: The Milwaukee M12 FUEL™ sander is generally more budget-friendly, especially for users who already own M12™ batteries. The Mirka DEROS II, with its advanced features, comes at a higher price point.milwaukeetool.eu+1uk.milwaukeetool.eu+1


• Capability and Suitability: For amateurs or those seeking a versatile, portable solution, the Milwaukee sander offers convenience and sufficient performance for most car body repair tasks. Professionals requiring consistent power, advanced dust extraction, and enhanced monitoring features may find the Mirka DEROS II more aligned with their needs.


Price and Suitability:


With prices ranging from approximately £450 to £780, the Mirka DEROS II 650CV is a premium option. Its advanced features and robust performance make it particularly suitable for professional use in car body repair where precision and durability are paramount.


Availability of Mirka Products to Pro Members at Ramp'n'Bay™

Mirka products, including the DEROS II 650CV sander, are available to Pro Members through various authorized dealers and distributors. Pro Members can access these products via Mirka's official website or through certified retailers.


Conclusion


Choosing between the Milwaukee M12 FUEL™ 150mm Random Orbital Sander and the Mirka DEROS II 650CV depends on the user's specific requirements and budget. Amateurs and DIY enthusiasts may prefer the Milwaukee for its affordability and cordless convenience. In contrast, professionals seeking robust performance, superior dust management, and advanced features might opt for the Mirka DEROS II.


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