The Rupes HLR21 is the flagship cordless polisher in the BigFoot range, delivering unmatched power, control and efficiency with its huge 21mm orbit.

The Rupes HLR21 Dual Action Cordless Polisher stands at the very top of the BigFoot range, setting a new benchmark for professional-grade cordless machines. Designed specifically for large-scale paint correction, the HLR21 features an aggressive 21mm orbit and a full-size 6” backing plate, making it the go-to car polisher for detailers who need maximum surface coverage and fast defect removal on big, flat panels such as bonnets, roofs, and doors.

Every aspect of the HLR21 has been meticulously re-engineered to deliver smoother operation, more power, and a more refined user experience than ever before. At its core is Rupes’ latest brushless motor technology, developed with in-runner design for improved efficiency and torque. This new motor, paired with precision polyfiber gears and an ultra-thin backing plate, produces an astonishingly smooth and quiet polishing experience while still outputting up to 350 watts of cutting and finishing power.

Runtime and efficiency are equally impressive. The advanced lithium battery system delivers up to 40 minutes of continuous use per charge, and with the included dual charger and two batteries, professionals can enjoy 100% uptime with no workflow interruptions. Combined with optimised cooling and ventilation systems, the HLR21 ensures long-lasting performance under heavy workloads.

Ergonomics and user comfort have also been pushed to new heights. The redesigned slim housing lowers the machine’s centre of gravity, increasing stability and balance while reducing user fatigue during extended polishing sessions. Vibrations are minimised, and the weight has been reduced by an impressive 24% compared to previous Rupes 21mm models, without any compromise on durability or power.

Rupes has also integrated an intelligent LED feedback system, giving operators real-time information on battery charge levels and excessive downward pressure. This not only enhances safety but also ensures consistent, repeatable results by encouraging correct technique.

With its unmatched combination of cutting ability, efficiency, and refinement, the HLR21 Cordless DA Polisher is the ultimate tool for high-level paint correction. Whether you are restoring neglected finishes, chasing perfection on show cars, or streamlining your detailing workflow, the HLR21 delivers professional results with every pass, making it the true flagship of the Rupes BigFoot cordless range.

Note: Lithium products can not be sent via Express post

Features

• Cordless Performance: Up to 40 minutes of runtime on a single charge.
  
• Dual Charger & Two Batteries: Ensures 100% uptime with continuous swapping.
• Brushless Motor: Redesigned for efficiency, durability, and 350W maximum output.
• Ultra Smooth & Quiet: Polyfiber gears and thin backing plate reduce vibration and noise.
• Perfectly Balanced: Slim profile lowers centre of gravity, reducing fatigue.
• LED Indicator: Provides clear visual cues for battery status and excessive pressure.
• Lightweight Build: 17% lighter than previous models, improving comfort during long sessions.

Specifications

• Voltage: 18v 
  
• Max Output: 350w
• Battery Life: 30-40 minutes
• Charging Time: 50 minutes
• Orbit: 21mm
• Backing Plate Size: 6" (153mm)
• Weight: 4.3kg (with battery)

Kit Contains

• 1x Rupes HLR21 21mm Dual Action Cordless Car Polisher
• 2x 18v Lithium-Ion Batteries
• 1x Dual Battery Charger
• 2x Rupes Coarse Wool Polishing Pad
• 2x Rupes DA Intermediate Pad
• 2x Rupes Medium Wool Polishing Pad
• 2x Rupes DA Fine Pad
• 1x Rupes DA Coarse High Performance Compound
• 1x Rupes DA Fine Compound