8 PCS Tungsten Hole Saw Carbide Ceramic Tiles Cutter 8PC Tungsten Carbide Hole Saw Sizes: 7/8", 1-1/8", 1-3/8", 1-3/4", 2-11/16" and 2-7/8" ; Carbide grit cutting surface Ideal for using on hard surfaces including ceramic tiles , quarry tiles Cuts through drywall, plaster, acoustical tile, ceiling and stucco with wire mesh backing Quantity: 1 Set; Case dimensions: 9-3/4" x 6-3/4" x 2-1/4"