• Griots Garage BOSS G21 Long-Throw Orbital Polisher

Griot’s Garage BOSS G21 Long Throw Orbital Polisher is a high-powered dual action orbital polisher designed to make quick work of paint defect removal. The sleek body design and lightweight build of the BOSS G21 are perfect for extended buffing sessions as well as quick spot work. Whether you’re on the road with your detailing kit or at home in your garage for the weekend, the Griot’s Garage BOSS G21 Long Throw Orbital Polisher will help you achieve that show car quality shine.



Griot’s Garage BOSS G21 Long-Throw Orbital Polisher at a glance:
  • Powerful 900 watt, 7.5 amp motor delivers the torque to maintain consistent pad rotation for advanced paint correction.
  • Smart heat management engineered throughout enhances tool consistency and extends pad life.
  • Variable speed trigger throttle allows the user to throttle the tool from a dead stop to the maximum dial setting incrementally throughout the sweep of the trigger. Quick response delivers the power when you want it, acutely focusing the control you have over the tool.
  • The BOSS G21 may use either a 5” or 6” Pad system interchangeably.
The Griot’s Garage BOSS G21 Long Throw Orbital Polisher combines the safety and ease of use that Griot’s engineered into their first polishers with the latest advances in machine buffing technology. The huge 21 mm throw is not only one of the biggest on the market, but also one of the most powerful. Traditional machine buffers and polisher have a relatively small throw (4-8 mm) and take more time to perfect the paint. Using a machine or polisher with a large throw cuts your working time down dramatically.

Griots Garage Boss Polisher


Manufactured with a 900 watt motor, the Griot’s Garage BOSS G21 Long Throw Orbital Polisher has no trouble removing different types of swirls and paint defects.

Considering how much work goes into making your paint shine, every second saved is valuable! They’ve also included an anti-fatigue feature in the form of a Trigger Lock Button. This allows the power trigger to be held in place while polishing the paint. This is the perfect feature when polishing for an extended amount of time! Coming in at around 5 lbs, the Griot’s Garage BOSS G21 Long Throw Orbital Polisher is lightweight and easy to handle.

NSK Bearings ensure a long life
Japanese NSK bearings are the best in the business
CNC counterweight provides smooth balance
CNC machined counterweight ensures smooth operation


The BOSS G21 Long Throw Orbital Polisher can be used with both the 6 inch Griot’s Garage BOSS System Hook & Loop Backing Plate (comes installed on the machine) and the 5 inch Griot’s Garage BOSS System Hook & Loop Backing Plate (can be purchased separately). Made with “Smart Heat Management”, the backing plate’s horizontal and vertical ventings reduce heat build-up and optimize the pad balance, effectively extending the life of your pad. The Griot’s Garage BOSS G21 Long Throw Orbital Polisher comes with a pre-lubricated shroud and backing plate. Griot’s was also generous enough to include replacement silicone lubricant if needed!

Griot’s offers an optional washer modification for increased defect removal. The washer is included with the polisher. Griot’s has designed their new system to work together exclusively so it is recommended that only Griot’s Garage BOSS System Pads be used on this machine, with the correct sized backing plate. More optional features of the Griot’s Garage BOSS G21 polisher include a D-Handle with rubberized grips and a right-angle side handle.

The G21 Boss Polisher is smooth and powerful
Powerful, quiet and smooth operation sums up the G21
The G21 Boss Polisher is smooth enough to use with one hand
Griot's Garage BOSS polishers are so smooth they can be used with one hand

Griots Garage BOSS G21 Long-Throw Orbital Polisher

  • $530.97