What grit pads do I need for polishing granite?

A typical granite polishing sequence is 50, 100, 200, 400, 800, 1500, 3000 grit. Always wet polish granite — dry polishing generates excessive heat that can crack the stone.

Can I use concrete polishing pads on granite?

Some overlap exists, but granite pads are typically softer-bond than concrete pads because granite is harder. Use pads specifically rated for natural stone for best results.

How do I get a mirror finish on granite?

Work through every grit step without skipping, use adequate water, and don't rush. The final 3000-grit pass should produce a visible mirror-like reflection. A granite polish/sealer enhances the final shine.

Best Diamond Polishing Pads for Granite

Granite polishing pads differ from concrete polishing pads in bond hardness and diamond concentration — granite is much harder, requiring softer bonds and finer diamond distributions. This guide covers the best polishing pads for granite countertops and surfaces.

Granite vs. Concrete Polishing Pads

Granite is significantly harder than concrete. Pads designed for concrete may use bonds that are too hard for granite — they won’t self-sharpen properly and will glaze. Always use pads specifically rated for natural stone or granite. These have softer resin bonds that erode at the right rate on hard material.

Grit Progression for Granite

The standard sequence for polishing granite is similar to concrete but with some differences:

50 → 100 → 200 → 400 → 800 → 1500 → 3000

All steps should be done wet — granite generates extreme heat during polishing, and dry polishing risks cracking the stone, damaging pads, and producing poor results. Water flow should be continuous throughout each step.

Types of Granite Polishing Pads

Flexible Resin Pads (3” and 4”)

Standard hook-and-loop (Velcro) backed pads for hand polishing with an angle grinder or dedicated polisher. Available in full grit sets (50 through 3000). These are the most common and affordable option for the best polishing pads for granite.

Rigid Pads (Floor Grinder Format)

For large granite installations (countertops, flooring), floor grinder-compatible pads provide faster coverage. These match specific grinder head formats.

Technique Tips for the Best Polishing Pads for Granite

Work wet. Always. No exceptions for granite.

Use a variable-speed grinder. Run slower for coarser grits (1000-2000 RPM), faster for finer grits (3000-4000 RPM).

Don’t skip grits. Same rule as concrete polishing — each grit removes the previous grit’s scratches. See Concrete Polishing Grit Progression Guide for the detailed explanation.

Apply granite sealer after final grit. A penetrating granite sealer protects the polished surface and enhances the shine.

For concrete polishing pads, see Best Polishing Pads for Concrete. For the full polishing process, see How to Polish Concrete Floors. For cutting granite, see Best Diamond Blades for Natural Stone.

Recommended Polishing Pads

Virginia Abrasives manufactures diamond polishing pads — check the VA Amazon store for current availability and pad sets. For diamond blades and grinding tools to use alongside your polishing work, browse the full VA lineup.

Browse Virginia Abrasives on Amazon →