{"product_id":"griots-garage-boss-g21-brushless-long-throw-orbital-polisher-10681","title":"Griot's Garage BOSS G21 Brushless Long-Throw Polisher 10681","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003ch2\u003eGriot’s Garage BOSS G21 Brushless Polisher for Large-Panel Paint Correction\u003c\/h2\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eCorrect large vehicle panels faster with the Griot’s Garage BOSS G21 Brushless Long-Throw Orbital Polisher. Its powerful direct-drive brushless motor, broad 21 mm orbit, 6-inch backing plate, adjustable speed, and vibration-reducing design make it an excellent choice for professional detailers and experienced enthusiasts completing efficient paint correction on larger surfaces.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Griot’s Garage BOSS G21 Brushless Long-Throw Orbital Polisher is designed for efficient professional-level paint correction, polishing, and finishing. Its 500-watt direct-drive brushless motor minimizes power loss through the drivetrain, delivering consistent power directly to the polishing pad. Combined with a broad 21 mm orbital throw and 6-inch backing plate, the G21 can cover large vehicle panels quickly while producing an even finish.\u003c\/p\u003e\n\u003cp\u003eA six-setting speed dial provides an operating range of 3,000 to 4,800 orbits per minute, with half-step adjustments for more precise control. The dual-pivot variable-speed trigger can be operated from different hand positions and locked during longer polishing sessions. A fan-cooled steel counterbalance, advanced heat-management system, sealed bearings, and ergonomic double-shot rubber grips help reduce vibration, operating heat, noise, and user fatigue.\u003c\/p\u003e\n\u003cp\u003eThe BOSS G21 is particularly effective on large, relatively flat panels such as hoods, roofs, doors, truck panels, and large quarter panels. For tighter contours and medium-size panels, consider pairing it with a smaller-orbit or compact polishing machine.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Griot’s Garage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e BOSS G21 Brushless Long-Throw Orbital Polisher\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 10681\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e 500-watt brushless direct-drive motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive design:\u003c\/strong\u003e Gearless direct drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrbital throw:\u003c\/strong\u003e 21 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed range:\u003c\/strong\u003e 3,000 to 4,800 OPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed control:\u003c\/strong\u003e Six settings with half-step adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrigger:\u003c\/strong\u003e Dual-pivot variable-speed trigger with built-in lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking plate:\u003c\/strong\u003e 6-inch BOSS Low-Pro Orbital Backing Plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCounterbalance:\u003c\/strong\u003e Fan-cooled steel counterbalance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower cord:\u003c\/strong\u003e 25-foot quick-connect 18 AWG SJO rubber cord\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Premium sealed bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Integrated heat-management system and ventilation screens\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverload monitoring:\u003c\/strong\u003e Overheating redline indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip surfaces:\u003c\/strong\u003e Double-shot rubber pistol, platypus, mid, and shroud grips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool-rest design:\u003c\/strong\u003e Inverted rest pads for placing the polisher on its back\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGriot’s Garage BOSS G21 Brushless Long-Throw Orbital Polisher\u003c\/li\u003e\n\u003cli\u003e6-inch BOSS Low-Pro Orbital Backing Plate\u003c\/li\u003e\n\u003cli\u003e25-foot quick-connect 18 AWG SJO rubber power cord\u003c\/li\u003e\n\u003cli\u003e5 mm hex key wrench\u003c\/li\u003e\n\u003cli\u003eOwner’s manual and safety instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCovers large vehicle panels efficiently with its broad 21 mm orbital movement\u003c\/li\u003e\n\u003cli\u003eCorrects swirl marks, oxidation, haze, and other common paint defects\u003c\/li\u003e\n\u003cli\u003eDirect-drive brushless motor transfers power efficiently to the polishing pad\u003c\/li\u003e\n\u003cli\u003eLarge 6-inch backing plate increases working coverage per pass\u003c\/li\u003e\n\u003cli\u003eAdjustable operating speed supports cutting, polishing, and finishing stages\u003c\/li\u003e\n\u003cli\u003eVariable-speed trigger provides controlled starts and precise speed adjustment\u003c\/li\u003e\n\u003cli\u003eFan-cooled steel counterbalance helps reduce vibration during extended use\u003c\/li\u003e\n\u003cli\u003eHeat-management system supports consistent performance on longer jobs\u003c\/li\u003e\n\u003cli\u003eMultiple ergonomic grip surfaces accommodate different working positions\u003c\/li\u003e\n\u003cli\u003eLong quick-connect power cord provides excellent reach around larger vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCorrecting large, relatively flat automotive panels\u003c\/li\u003e\n\u003cli\u003ePolishing hoods, roofs, doors, quarter panels, and truck panels\u003c\/li\u003e\n\u003cli\u003eRemoving moderate swirl marks and common paint imperfections\u003c\/li\u003e\n\u003cli\u003eOne-step paint enhancement and polishing services\u003c\/li\u003e\n\u003cli\u003eMulti-stage compounding and finishing procedures\u003c\/li\u003e\n\u003cli\u003eProfessional detailing shops and high-volume detailing operations\u003c\/li\u003e\n\u003cli\u003eLarge cars, pickup trucks, vans, SUVs, and commercial vehicles\u003c\/li\u003e\n\u003cli\u003eExperienced enthusiasts seeking faster coverage on larger surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eHow to Use\u003c\/strong\u003e\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eWash and thoroughly dry the vehicle before polishing.\u003c\/li\u003e\n\u003cli\u003eInspect the paint and remove bonded contamination when necessary.\u003c\/li\u003e\n\u003cli\u003eSelect a compatible polishing pad and compound or polish for the condition of the paint.\u003c\/li\u003e\n\u003cli\u003eCentre the polishing pad carefully on the 6-inch backing plate.\u003c\/li\u003e\n\u003cli\u003eApply an appropriate amount of polishing product to the pad.\u003c\/li\u003e\n\u003cli\u003ePlace the pad flat against the paint before starting the polisher.\u003c\/li\u003e\n\u003cli\u003eBegin at a lower speed to distribute the polishing product across the working section.\u003c\/li\u003e\n\u003cli\u003eIncrease the operating speed as required and guide the machine using slow, controlled, overlapping passes.\u003c\/li\u003e\n\u003cli\u003eKeep the backing plate as level as possible and avoid applying excessive downward pressure.\u003c\/li\u003e\n\u003cli\u003eUse additional care near panel edges, body lines, trim, and sharply curved areas.\u003c\/li\u003e\n\u003cli\u003eStop the machine before lifting the polishing pad away from the surface.\u003c\/li\u003e\n\u003cli\u003eWipe away the residue with a clean microfiber towel and inspect the finish.\u003c\/li\u003e\n\u003cli\u003eClean the polishing pad frequently to maintain consistent correction performance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe BOSS G21 combines a broad 21 mm orbital movement with a 500-watt direct-drive brushless motor to provide efficient coverage and correction on large panels. Its gearless design minimizes drivetrain power loss, while the 6-inch backing plate covers more surface area during each pass. Adjustable speed, a variable-speed trigger, balanced counterweight, sealed bearings, ergonomic grips, and integrated cooling provide the control and consistency required for demanding correction and finishing work.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eWho should choose the BOSS G21?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe BOSS G21 is best suited to professional detailers and experienced enthusiasts who regularly polish large vehicle panels. Its broad 21 mm orbit and 6-inch backing plate provide fast coverage on hoods, roofs, doors, trucks, vans, and SUVs.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is the difference between the BOSS G21 and BOSS G15?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe G21 uses a 21 mm orbit and 6-inch backing plate, making it especially effective on large, relatively flat panels. The G15 uses a smaller 15 mm orbit and 5-inch backing plate, giving it greater versatility around medium panels, curves, and tighter body contours.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIs the BOSS G21 suitable for beginners?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe dual-action orbital movement and adjustable speed provide controlled operation, but the large orbit and backing plate make the G21 most suitable for users who understand basic machine-polishing technique. New users should begin with a mild pad and polish combination and test the process in a small area.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat size polishing pads should I use?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe machine includes a 6-inch BOSS Low-Pro Orbital Backing Plate. Select 6\" polishing pads specifically compatible with the backing plate and the intended application. Always centre the pad carefully before operating the machine.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCan the BOSS G21 be used for both compounding and finishing?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The machine can be used for compounding, intermediate polishing, one-step correction, and final finishing by changing the polishing pad, polishing liquid, operating speed, pressure, and technique.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDoes the polisher include a polishing pad?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer includes the polisher, backing plate, power cord, and hex key as included components. Polishing Pads, Compounds are not included and should be selected separately for the intended application.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDoes the trigger lock during extended polishing sessions?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. The dual-pivot variable-speed trigger has a built-in lock for longer polishing sessions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow long is the included power cord?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe polisher includes a 25-foot quick-connect 18 AWG SJO rubber power cord.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCan the BOSS G21 polish tight or sharply curved areas?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe G21 is optimized for larger surfaces. A smaller-orbit or compact polishing machine is generally more manageable around narrow pillars, bumpers, intricate contours, and other confined areas.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow should the polisher be maintained?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eKeep the ventilation openings clean and inspect the power cord, backing plate, and polishing pad before each use. Remove polishing residue from the tool after each session. Disconnect the polisher from power before cleaning, changing accessories, or performing maintenance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhy Buy From Auto Obsessed?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAuthorized Canadian Distributor with guaranteed authentic products\u003c\/li\u003e\n\u003cli\u003eFast Canadian shipping from our distribution facility\u003c\/li\u003e\n\u003cli\u003eExpert support from real professional detailers\u003c\/li\u003e\n\u003cli\u003eTrusted by enthusiasts, professionals, and OEMs\u003c\/li\u003e\n\u003cli\u003ePremium customer service and post-purchase support\u003c\/li\u003e\n\u003cli\u003eHundreds of 5-star reviews from satisfied customers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eGriot’s Garage BOSS G21 Brushless Polisher for Large-Panel Paint Correction\u003c\/strong\u003e \u003c\/h2\u003e\n\u003cp\u003eCorrect large automotive panels efficiently with the Griot’s Garage BOSS G21. Its powerful brushless direct-drive motor, expansive 21 mm orbit, 6-inch backing plate, adjustable speed, ergonomic controls, and vibration-reducing design deliver the coverage and control required for professional paint correction.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Griot's Garage","offers":[{"title":"Default Title","offer_id":66760301183091,"sku":"9336","price":728.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2467\/5817\/files\/griots-garage-boss-g21-brushless-orbital-poliaher_9a9a28b5-daab-45a1-a994-44827a6b63dd.jpg?v=1790790266","url":"https:\/\/www.autoobsessed.com\/products\/griots-garage-boss-g21-brushless-long-throw-orbital-polisher-10681","provider":"Auto Obsessed","version":"1.0","type":"link"}