Step-by-step grit planning for marble floor refinishing with resin and metal-bond diamond pads.
Marble floor refinishing depends on a disciplined diamond pad progression. Skipping grits leaves deep scratches that no final polish can hide, while overstaying on coarse steps wastes labor and pad life. Fabrication shops and restoration crews using Protec Tools pads typically move from metal-bond stock removal into resin polishing stages with consistent wet control.
Recommended grit progression
- 30–50 grit metal: remove lippage, coatings, and deep damage
- 100–200 grit: erase coarse scratch pattern
- 400–800 grit resin: build clarity and even reflection
- 1500–3000 grit: high-gloss finish before densifier or wax
Keep machine speed moderate, overlap passes by one-third, and vacuum slurry between steps. For importers specifying private-label kits, document pad diameter, backing type, and recommended RPM so end users can match floor grinders safely.
Related Protec Tools products: Laser welded diamond blade, Sintered diamond blade, Diamond core drill bit, Diamond grinding wheel
