Rupes LHR 15ES Big Foot Random Orbital Polisher with 500W Power and 15mm

The RUPES BigFoot LHR 15ES features a Ø15 mm orbit and Ø125 mm backing pad, making it ideal for curved and contoured surfaces. Its higher RPM delivers strong cutting power comparable to larger models while maintaining smooth, swirl-free results. Designed with advanced random orbital technology, ergonomic balance, low vibration, electronic speed control, and safety features like an anti-spinning shroud and switch lock, it offers precision, comfort, and professional-grade performance in one versatile polisher.

The backing plate follows an orbit (the amplitude of which depends on the distance between the rotation axis of the drive shaft and the central axis of the backing plate) and is free to rotate about its own central axis. The backing plate is free to rotate at varying velocities and directions by effect of the centrifugal force of the offset movement and by effect of friction. Should the friction forces be such as to prevent rotation of the disc while the tool is still operating, the random orbital movement would simply become an orbital movement. The number of disc rotations is variable and independent of the number of orbits performed. The random orbital movement is at present the best compromise in terms of effectiveness and surface treatment quality.

The RUPES R&D and Design departments have paid particular attention to the design and ergonomics of the BigFoot polishers. The perfectly balanced machine body, the practical handgrip, the silent operation and minimum vibration are just some of the characteristics that help make BigFoot the market’s most versatile and sought-after system.

The dual function anti-spinning shroud is designed to protect the user against the moving parts and act as a clutch for the backing pad, preventing further stress on the foam polishing pad when it is not in direct contact with the surface.

The speed controller on the handle is both practical and easy to use. The speed of the polisher can also be regulated during use, thus avoiding any interruption of the polishing operation.

Pressing the button on the LEFT-hand side of the handgrip while polishing locks the on-off switch. This allows the user to move his/her hands freely to different gripping positions while the tool is operating.