GilaTools 14" Supreme-plus J-slot Ceramic Porcelain Granite Marble Tile Wet Cutting Saw Blade 50mm/60mm Arbor Engineered from high quality military grade hardened steel to provide 100x longer use than other conventional diamond blades Diameter: 14 inch x .095" Segment Height: 10mm. The concentrated bonded diamond matrix makes this blade the most preferred in the industry for accurate and smooth precision cuts Arbor/Bore Size: 50mm/60mm Cutting Method: Dry or Wet