WORX+ King Series GK-700 and GK-850 planetary concrete grinders
The Fleet

The machines behind the finish.

Surface Masters runs top-tier commercial grinding equipment — led by the WORX+ King Series, the latest generation of autopilot-capable planetary grinders, backed by our Husqvarna fleet for every job size we take on.

Engineered for the finish.

WORX+ King Series grinders

The WORX+ King Series. We chose this machine because it does what a good grinder is supposed to do — get out of the way so the finish can show up. No fighting the equipment. No fatigue over a long run. Just control, and a cleaner floor at the end of the day.

Stand off the machine. Run the floor.

Operator running the WORX+ King Series via remote control on a commercial concrete slab

Full radio-control operation. The operator stands off the machine — tighter grinds, safer maneuvering, zero fatigue over long runs.

Three machines. One reason we own them.

Every machine in our fleet got here for a reason — not because it was the cheapest, and not because it was the biggest. Because it does something specific for the work we take pride in.

Husqvarna PG 820 RC commercial planetary grinder

Husqvarna PG 820 RC

The One That Built Us

This is the machine that put Surface Masters on the map. We ran it on warehouses, dealerships, and retail buildouts across Southwest Florida before most crews around here had even seen a remote-control grinder. It's still the workhorse — the machine we reach for when the job is wide open and needs to get done right.

Husqvarna PG 680 RC mid-size planetary grinder

Husqvarna PG 680 RC

The Spaces Others Can't Reach

We own this machine because houses matter to us — and most residential garages and interiors aren't built for industrial equipment. The smaller footprint clears standard doorways, tight corners, and single-car bays, but the finish is identical to our big rigs. No compromise, no "we'll just use a hand grinder in there." Full polish, every time.

Cougar Companies.

Our flagship WORX+ GK700 took the Cougar Companies warehouse to full aggregate: 4,250 sq ft in seven days, then the 1,250 sq ft mezzanine in three. Close to 10,000 lbs of concrete came off the surface, and every bit of it went into our dust extraction.

Remote control kept the passes tight and consistent across the whole slab. The result read in the 80s on our gloss meter, pushing close to 90.

WORX+ GK700 grinding with dust extraction on the Cougar Companies job
GK700 · tied into dust extraction
Operator running the GK700 by remote
Run by remote
GK700 close to the floor
The finish coming up
Inspecting the slab mid-grind
Reading the slab
Grinding the mezzanine floor
Up on the mezzanine

“You can’t hurt this floor.”— Cougar Companies

Why we invest in the best equipment

The machines at work.

Across dealerships, restaurants, garages, and warehouses — the same fleet, the same standard, every job.

Grinding the Cougar Companies mezzanine while a forklift works below
Full aggregate polished concrete with the crew working
Mirror finish polished warehouse floor
Concrete grinding in progress at a restaurant
Residential garage grinding
Honda dealership polished concrete detail
Polishing detail work
Warehouse-scale polished floor
Commercial polished concrete floor

Better machines make better floors.

Polished concrete is a physics problem before it's a design choice. Flatness, grit progression, densifier penetration, pad pressure — all of it comes back to the machine. Newer technology moves those variables in our favor.

Faster removal rates shorten the schedule. Smarter controls mean fewer passes to get to the finish. Real-time diagnostics catch issues before they become delays. Every hour saved on the mechanical work is an hour we can spend on the finish itself — the part clients actually see, touch, and live with for the next 20 years.

Better tools. More time on the part that matters.

Read: why we invest in the best equipment →   See the GK700 on the Cougar Companies job →

Want these on your floor?

Free consultation. We'll walk your space and recommend the right system and finish for your use and needs.

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