Centaur STONECHAT Commercial Floor Grinder & Polisher (Machine Only) | Stone, Concrete & Countertop
Replacement parts & accessories for this product
Refinish stone and concrete floors without a 220V hookup or a rental crew.
Most stone grinders need 220V power or specialized electrical work. The Stonechat runs on a standard 110V/15A outlet, so you can grind and polish concrete, stone, or countertops on-site without special power infrastructure.
Add up to 400 lbs of pressure without guessing at your breaker limit.
A built-in amperage meter shows exactly how much additional weight (via 40 lb horseshoe weights) the circuit can handle — add pressure to speed up the job without tripping breakers mid-task.
No dust or slurry mess.
The integrated SplashGuard with dust port keeps grinding dust and wet slurry contained to the work area — no spray on walls or fixtures nearby.
This listing is for the machine only — no accessories included. Browse "You may also need" below to build your own kit (drive blocks, diamond holders, splashguards, weights, water tank, chemicals).
Specs at a glance:
- Grinding path: 18" (downsizes to 13")
- Speed: Single-speed, 175 RPM
- Motor: DC 1.5HP high-torque, soft-start
- Noise: 60 dB
- Cord: 50 ft (detachable, twist-lock)
- 3-year manufacturer guarantee
- Made in Canada