RUPES® BigFoot LHR21 Mark V Random Orbital Polisher

Redefine your paint correction workflow with the RUPES BigFoot LHR21 Mark V Random Orbital Polisher. Engineered for maximum efficiency on large panels, this breakthrough professional polisher pairs a massive 21mm orbit with a 150mm (6-inch) backing pad. The Mark V generation introduces game-changing technical innovations designed to give professional detailers and body shops smoother, faster, and more precise defect removal with drastically reduced operator fatigue.

The heart of the Mark V is its revolutionary POLYSYNTHEC™ composite gears. Lighter and more wear-resistant than traditional metal gearing, this advanced system requires less lubrication and dramatically cuts energy loss. The result is a staggering 47% reduction in noise and a massive drop in machine vibration, allowing you to maintain a stable, relaxed grip during day-long compounding sessions.

RUPES also completely redesigned the tool's ergonomics, dropping the center of gravity by 13mm. Combined with the all-new PrecisionPro backing pad—which features a protective rubber edge to prevent accidental marring on adjacent panels—the Mark V delivers unparalleled stability and confidence when polishing delicate edges and complex body lines.

Key Features & Detailing Benefits

• POLYSYNTHEC™ Composite Gears: Advanced lightweight gearing reduces operating noise by 47% and drastically cuts vibration for fatigue-free polishing.

• Massive 21mm Throw: The large 21mm orbit and 150mm (6-inch) pad setup provides rapid, aggressive defect removal on large, flat body panels.

• Lowered Center of Gravity: Dropped by 13mm compared to legacy models, delivering unmatched machine stability and tactile control.

• PrecisionPro Backing Pad: Engineered for perfect pad balance and features an anti-mar rubber edge for safe polishing near delicate trim.

• 5-Year Factory Warranty: Register your Mark V immediately after purchase to lock in RUPES’ industry-leading, long-term protection against manufacturing defects.