Festool Rotex RO 125 FEQ-Plus Random Orbital Sander in Systainer³

Unmatched Versatility from the Festool ROTEX Line Learn the ROTEX lineup. Discover how the RO 90 is a favorite among painters for surface preparation, vertical, and overhead sanding. Hear the difference between modes: Random Orbital for fine finishes and ROTEX for fast material removal. See how the RO 90 excels on small surfaces and watch a demo of the difference between modes: Random Orbital for fine finishes and ROTEX for aggressive material removal. Sanders adapt to your workflow with precision and power backed by Festool's engineering. Whether you're upgrading your random orbital sander or looking for a solution for all stages of sanding, the Festool ROTEX Sander series is your go-to. Built for the demands of professional woodworking, ROTEX delivers unmatched versatility, precision, and power. Ideal for pros and DIYers alike. ROTEX = Rotational Eccentric movement, referring to the gear mode where the sanding pad is generating a pattern like a Spirograph. There is no randomness to it, unlike a finishing mode. It will leave a definite sanding pattern, which is erased when you use the sander in random orbit mode. Professionals lose time and precision when juggling multiple sanders. The Festool ROTEX eliminates the need. With tool-free pad changes and dual-mode performance, it’s the only sander you need from rough prep to fine finish — delivering consistent results, every time. FEQ stands for F = FastFix (tool-free pad change), E = Electronics; the control board that helps maintain speed under load, protects from overload, and manages variable speed control. Q = PlugIt, the detachable power cord. Switch between coarse sanding, fine sanding, and polishing with the twist of a knob. One tool does it all. The gear-driven aggressive mode removes stock quickly, saving time on even the toughest surfaces. Random orbital mode delivers smooth, swirl-free results for finishing furniture, cabinetry, and trim. Built-in Jetstream system and Festool extractor compatibility helps to keep workspaces cleaner and helps to protect the air you breathe. 3.5" RO Multi-Mode Sander 5" RO FEQ-Plus Sander 6" RO Multi-Mode Sander Weight 3.31 lbs (1.5 kg) Pad size 3.5" 90mm | Delta 3.6" 93mm Weight 4.19 lbs (1.9 kg) Pad size 5" (125mm) Weight 5.07 lbs (2.3 kg) Pad size 6" (150mm) ✔️Sander backing pad ✔️Edge Protector and ✔️Plug-It Power Cord ✔️Sander backing pad ✔️Edge Protector and ✔️Plug-It Power Cord ✔️Sander backing pad ✔️Edge Protector and ✔️Plug-It Power Cord ✔️SYSTAINER SYS3 M 187 Power consumption 400 watt ✔️SYSTAINER SYS3 M 187 Power consumption 500 watt ✔️SYSTAINER SYS3 M 237 Power consumption 720 watt ROTEX rotary motion speed 260 - 520 RPM | Sanding stroke 1/8" (3 mm) ROTEX rotary motion speed 300 - 600 RPM | Sanding stroke 9/64" (3.6 mm) ROTEX rotary motion speed 320 - 660 RPM | Sanding stroke 3/16" (5 mm) Dust extraction connection 1-1/16" (27 mm) Dust extraction connection 1-1/16" (27 mm) Dust extraction connection 1-1/16" (27 mm) Festool has led innovation in durable, precision-engineered power tools for 100 years. Founded in Germany in 1925, the company celebrates a century of building systems-based tools that boost efficiency and performance. Guided by its mission, “Built Better To Build Better,” Festool empowers tradespeople to work cleaner, faster, and smarter. Our tools are known for precision, durability, and innovative system-based design. Built for professional tradespeople, they deliver top performance, reduce fatigue, and improve efficiency when cutting, sanding, and dust extracting. We offer 30-day money-back, 3-year satisfaction, dedicated expert support, and more. Festool tools help professionals work faster and cleaner with features like accurate cuts, efficient dust extraction, and cordless flexibility.