marble grinding tools

How to Grind and Polish Granite Tiles | Home Guides | SF Gate- marble grinding tools ,3. Set the angle grinder to 2,800 RPM and attach the 50-grit grinding disk to the grinder. Grind the edge from left to right to remove large surface scratches and saw marks.Tools For Granite, Marble, Tile, Polished Concrete & Stone ...Braxton-Bragg Distributor of Tools, Materials & Stone Fabrication Supplies, Stone Masons, Tile & Concrete Contractors. Lowest Prices, Same Day Shipping, Best Guarantee.