Grinding Marble Tile Edges

Slowly pass the grinder over the edge to be rounded.

Grinding marble tile edges.

Grinding unrepaired cracks will cause the edges to chip creating holes. Since you re not running water over the stone which is a safety hazard. In addition polishing grit or marble dust will fill the crack and redistribute over the surface during the next step. How to polish marble edges 1.

Adjust the angle grinder s speed to 2 800 r p m. Apply even pressure over the tile s edge as you pass over it. How to grind polish a porcelain tile edge step 1. Don t grind too hard.

Press a 50 grit diamond grinding disk against the angle grinder s. Change out the blade on the tile saw to a bullnose blade. Place the angle grinder. Make small circular motions with the pad while you simultaneously tilt the pad from side to side.

The bullnose blade will remove the bulk of the tile s. Some times it is necessary to polish marble edges or other soft stones to finish the transition of a corn.