The Rupes BigFoot LHR21 ES random orbital polisher is a professional solution for fast, efficient and consistent polishing on large painted surfaces. Its Ø21 mm orbit and Ø150 mm backing plate provide excellent surface coverage, making it especially suitable for bonnets, roofs, doors, fenders and other larger vehicle panels.
Rupes BigFoot LHR21 ES Random Orbital Polisher
The Rupes BigFoot LHR21 ES random orbital polisher is a professional solution for fast, efficient and consistent polishing on large painted surfaces. Its Ø21 mm orbit and Ø150 mm backing plate provide excellent surface coverage, making it especially suitable for bonnets, roofs, doors, fenders and other larger vehicle panels.
The larger orbit delivers strong cutting performance, while the random orbital movement helps reduce holograms and excessive heat build-up. This makes the LHR21 ES an efficient choice for polishing after refinishing, clear coat correction and professional detailing work.
Despite its size, the machine is exceptionally well balanced and operates with low vibration, making it comfortable to use even during longer polishing sessions. Its ergonomic design, quiet operation, electronic speed control and anti-spin protection all contribute to safer, more accurate and more efficient work.
Main benefits
- Professional random orbital polisher for large surface areas
- Ø21 mm orbit for faster surface correction
- Ø150 mm backing plate, suitable for polishing pads up to Ø180 mm
- Strong cutting performance with controlled and safe operation
- Helps achieve hologram-free results through random orbital motion
- Low vibration and comfortable grip during longer work sessions
- Electronic speed control for precise RPM adjustment
- Anti-spin technology to reduce unnecessary polishing pad stress
Package contents
- 1 x Rupes BigFoot LHR21 ES random orbital polisher
Product information
- Product type:
- Random orbital polisher
- Application:
- Large surface polishing, professional detailing, polishing after refinishing, clear coat correction
- Orbit:
- Ø21 mm
- Backing plate diameter:
- Ø150 mm
- Maximum polishing pad size:
- Ø180 mm
- Power:
- 500 W
- Speed:
- 2000–4200 RPM
- Speed control:
- Yes
- Lock-on switch:
- Yes
- Anti-spin protection:
- Yes
- Backing plate thread:
- M8
- Weight:
- 2.6 kg
- Product code:
- 9.LHR21ES
Areas of use
The Rupes LHR21 ES is primarily recommended for professional polishing of larger flat or slightly curved painted surfaces. It is an excellent choice for fast correction on bonnets, roofs, doors, side panels and large vehicle body sections. It can be used effectively for polishing after refinishing, hologram removal, scratch correction, waxing and fine surface finishing.
Why choose the Rupes LHR21 ES?
One of the main advantages of the BigFoot LHR21 ES is its large Ø21 mm orbit, which significantly speeds up work on large surfaces. The machine is not only powerful but also easy to control, providing safe and consistent polishing results alongside strong cutting performance.
The anti-spin technology reduces unnecessary stress on the polishing pad when it is not properly in contact with the surface. This helps extend accessory life and supports more stable operation. With the electronic speed control, the machine speed can be adjusted according to the surface condition, polishing compound and pad being used.
The Rupes LHR21 ES is an ideal choice for users who want fast, professional and visually impressive results on larger painted surfaces without compromise.
Data sheet
- Application
- Polisher
- Properties
- Electric
Speed control soft start
- Speed control
- Yes
- R.P.M.
- 2000 - 4200
- Power (W/hp)
- 500 W
- Ø backing pad
- 150 mm
- Ø orbit
- 21 mm
- Weight
- 2,6 kg
- max polishing pad Ø
- 180 mm