Centaur STONECHAT Commercial Floor Grinder and Polisher Machine
Centaur Stonechat Floor Grinder & Polisher – Heavy-Duty 110V Stone & Concrete Surface Machine
The Centaur Stonechat is a powerful 110V 15A floor grinder and polisher engineered for stone floors, concrete floors, and even stone countertops. Designed for contractors and facility professionals, the Stonechat makes refinishing, grinding, honing, and polishing stone surfaces faster, cleaner, and more efficient than ever.
With its rugged build, 1.5 HP DC motor, and ability to handle over 120 lbs of additional weight, the Stonechat easily removes scratches, levels uneven surfaces, and restores a brilliant polished finish on both commercial and residential jobs.
Why Choose the Centaur Stonechat Grinder & Polisher?
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Heavy-Duty Performance: Single-speed 175 RPM motor for consistent grinding and polishing.
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Versatile Applications: Ideal for stone floors, concrete floors, and stone countertops.
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Dust Control Ready: Integrated SplashGuard with Dustport connects to a vacuum to reduce airborne silica and keep job sites cleaner.
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Maximized Efficiency: Handles up to 120+ lbs of added weight for faster results.
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Convenient Power: Plugs into any standard 110V 15A outlet—no special wiring needed.
Perfect for Refinishing:
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Marble
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Granite
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Terrazzo
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Concrete
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Stone Countertops
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Other Natural or Engineered Stone Surfaces
Stonechat Floor Grinder & Polisher Packages
Starter Package
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Deluxe Water Tank (Stainless Steel Handle + Drain Plug)
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Integrated SplashGuard with Dustport
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Three 40 lb Horseshoe Weights (Total 120 lbs)
Complete Package
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Deluxe Water Tank (Stainless Steel Handle + Drain Plug)
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Integrated SplashGuard with Dustport
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Three 40 lb Horseshoe Weights (Total 120 lbs)
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18″ Oriol Plus Drive Block
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18″ Magpie Diamond Holder
Stonechat Mini Countertop Package
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13″ Flex Integrated SplashGuard
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One 40 lb Horseshoe Weight
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13″ Magpie Diamond Holder
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Specially selected diamond pads ideal for stone countertop grinding, honing, and polishing
Key Attachments & Features
18″ Oriol Drive Block
Securely holds pads with built-in riser and replaceable clutch plate. Cutouts allow shower-feed water delivery during wet grinding or polishing.
Deluxe Water Tank (16 L / 4 GAL)
Provides water supply for stone restoration, polishing, and baseboard cleaning. Stainless steel handle and drain plug included.
Horseshoe Weights (40 lbs Each)
Increase down pressure for faster grinding, honing, and polishing.
Magpie Diamond Holder
Includes 6 replaceable Velcro Cub Discs accepting all Velcro-backed diamonds up to 4″. One holder handles grinding, honing, and polishing stone floors.
Integrated SplashGuard with Dustport
Non-marking, heavy-duty guard prevents slurry and dust from reaching walls or baseboards. Stainless steel hardware ensures longevity.
Can be connected to a vacuum for dry sanding and grinding to minimize airborne dust and harmful silica exposure.
Invest in the Centaur Stonechat Grinder & Polisher Today
If you need a heavy-duty stone and concrete floor grinder, polisher, and countertop refinisher that delivers professional results, faster turnaround, and cleaner job sites, the Centaur Stonechat is the ultimate choice.
Guarantee
3-Year Ironclad (bumper-to-bumper) protection for peace of mind. Centaur machines are hand-crafted for toughness, durability, and reliability.
Plugs into any standard 110V 15A outlet (and handles over 120+ lbs of additional weight to restore floors faster)
Integrated SplashGuard with dust port keeps the work area clean & dust-free.
Built-in amperage meter shows how much weight you can safely add without tripping the breakers.
Offset handle helps reduces fatigue on the operator.
Converts easily to a countertop grinder & polisher.
Detail Sheet
