17" Floor Repair Sand Screens (60 - 150 Grit) | Box of 10 Grit:100 Grit You can use the machine

You can use the machine in any commercial setting to polish tile or other smooth surfaces with a protective wax coating

and does not really require any really effort to help push it around

this Advance model is great for scrubbing in areas with traffic

The back and front squeegees are different in design

It's kind of like the Swiss Army Knife of janitorial equipment

17" Floor Repair Sand Screens (60 - 150 Grit) | Box of 10 Grit:100 Grit You can use the machineThese CleanFreak sand screens are commonly used with a 17" floor buffer for removal or repair of coatings on wood floor surfaces. They can also be used for refinishing gym floors and repairing painted floor surfaces. Sand screens are commonly used in the final stages of floor sanding to smooth any raised grain. Discs measure 17" in diameter, and come 10 per box. Each CleanFreak sand screen is constructed with water proof resins and silicon carbide