- New, never used. - Pick up near Hwy 1 and Admirals Rd - For cutting ceramic and porcelain tiles - 11-piece Hole Saw Set features a carbide grit and diamond blades - Includes: 6 carbide grit hole saws in sizes 7/8, 1-1/8, 13/8, 13/4, 25/8, and 27/8", two 4.5" diamond blades, 2 mandrels and hex key - Comes with a plastic moulded case for easy storage of accessories