Superabrasive logo

concrete grinding

double button red bond

coating removal

x pcd sb web

hybrid diamonds

HD coppers

concrete polishing


restoration & maintenance

floor restoration and maintenance pads

polishing stone floors

SA MB front

Diamond Tools for Grinding and Polishing Marble, Granite and Other Natural Stone Floors

For stone fabrication and other diamond tools for working on stone surfaces, please go to our 

STONE FAB product section.

SA Superthick Discs in Metal Bond


The SA Superathick Metal bond discs are one of our oldest and best performing metal tools for floor grinding. They work excellent on concrete as well as natural stone floors, providing a fast cut, refined scratch pattern and long tool life.

The SA metal discs are offered in two styles:

- With velcro backing to attach to foam plates - these are for wet applications only! Available in 3-inch and 4-inch size.

- With a QuickChange attachment to attach directly to the metal grinding plates - these can be used dry or wet. Available only in 3-inch size. 



Metal and Copper Rings


Our metal bond rings are an aggressive solution for removing lippage and deep scratches in natural stone surfaces, such as granite, marble, travertine, and others. They are not recommended for concrete or engineered stone.

Offered in 3- and 4-inch sizes, in 46, 70 and 120 grit.   


Flexible Electroplated Pads

5EL Flexible Electroplated pads

These flexible electroplated pads are designed for fine grinding and honing, and they work best on softer natural stones such as marble, travertine, limestone, and onyx. They may be mounted on various floor grinding machines, or handheld grinders for corner work.

Available in a wide variety of sizes - 3", 4", 5", 7". If you require a size that is not listed here, please contact us.




Spiral Polishing Pads

 10 SA spirals web

Superabrasive's Spiral resin pads are an excellent choice for polishing natural stone floors. Their spiral pattern enables the pads to efficiently dispose of slurry, keeping the working surface clean. They are offered with two slightly different spiral patterns: the standard spiral pattern is designed for medium to softer stones, such as marble, travertine, onyx, and limestone, and the wide channel pattern with a larger footprint is more appropriate for harder stone such as granite. The Spiral resin pads are velcro backed and should be used wet only! For dry polishing, you can try the thermo-resistant resin bonded T-Bone or Nato pads instead.

spirals pads description and specs