Dynabrade X31V 3″ Random Orbital Sander

Dynabrade X31V 3″ Random Orbital Sander

Dynabrade X31V 3″ Random Orbital Sander delivers 12000 RPM power with integrated speed control and vacuum dust extraction. It also has a diameter of 76 mm.

Performance & Power

The 0.1 hp pneumatic motor delivers speeds of up to 12,000 RPM, with a 3/16″ (5 mm) orbit. This makes it ideal for quick material removal and smooth finishing.
You can easily adjust the speed, allowing for more control when working on delicate surfaces or achieving detailed finishes.

Design & Ergonomics

The compact 3″ sanding pad is perfect for reaching tight or awkward areas—great for jobs like finishing cabinets, guitars, or car parts. Weighing just 0.56 kg, it’s about 35% lighter than typical 5″ or 6″ sanders, helping reduce fatigue during longer use. Its symmetrical, ambidextrous design is comfortable to use whether you’re left- or right-handed.

Dust Management

This is a central vacuum (Cen‑Vac) model with a ¾″ threaded, swivel vacuum connection that easily attaches to Dynabrade dust extraction systems—helping keep the workspace clean.

Durability & Quality

Made in the USA, the tool features a durable rotary vane motor and a rear exhaust design. It comes with a hook-face pad and works with standard 3″ abrasive discs.

Ideal For

Perfect for professionals in automotive, marine, woodworking, metalworking, and composite industries—especially when a compact, powerful, and dust-controlled sander is needed.