Orbital sander MIRKA MID6504044 150 mm, 400 W

The MIRKA MID6504044 orbital sander features a 150 mm sanding pad driven by a 400 W motor, engineered for controlled material removal and consistent surface finish. This compact, hand-held tool is intended for sanding and finishing flat and slightly contoured surfaces in woodworking, paint preparation and light metalwork. The design balances power and maneuverability to support both professional tradespeople and experienced DIY users who require reliable sanding results.

Advantages

The 400 W motor delivers steady rotational speed and torque for uniform sanding across different materials. A 150 mm pad size provides a practical balance between coverage and access to tighter spaces. Ergonomic housing and a compact form factor reduce fatigue during extended use while maintaining stable contact with the work surface. The orbital action minimizes swirl marks compared with straight-line sanders and helps achieve a consistent finish. Dust extraction compatibility improves visibility and prolongs abrasive life.

Suitable for

• Wood surface preparation and smoothing
• Paint and varnish removal prior to repainting
• Fine finishing and final sanding before coating
• Light metal deburring and surface blending
• DIY furniture repair and renovation projects

Key specifications

• Pad diameter: 150 mm
• Motor power: 400 W
• Orbital sanding motion for reduced swirl
• Compact, hand-held design for one-handed operation
• Dust extraction compatibility for cleaner work environment

How to use

Attach the appropriate abrasive disc to the 150 mm pad following the abrasive manufacturer's instructions. Secure the workpiece and ensure the sander's dust port and extraction system are connected if available. Start the tool and allow it to reach operating speed before contacting the surface. Move the sander with even, overlapping passes, keeping the pad flat to avoid creating low spots. Apply light, consistent pressure; the tool's orbital action will provide most of the material removal. Change grits progressively when moving from coarse to fine sanding, and periodically check the surface to avoid over-sanding.

Usage recommendations

Use suitable personal protective equipment including eye protection, dust mask or respirator and hearing protection. Select abrasive grit and backing pad compatible with the 150 mm diameter. For best results on painted or treated surfaces, combine the sander with a connected dust extraction system to improve visibility and prolong abrasive life. Allow the motor to cool during extended continuous operation and inspect the pad and abrasives for wear before each use.