Tile Hole Saw: Efficient in cutting 1-3/8" holes in ceramic tile, cement board, dry wall, brick, fiberglass and wood. Product ... Description: Tile Hole Saw Efficient in cutting 1-3/8" holes in ceramic tile, cement board, dry wall, brick, fiberglass ... Features a unique bonded tungsten carbide "gulleted" cutting edge, resulting in much faster cuts, less dust, less chance of chipping and ...