10″ Premium Diamond Blade from DTA has a continuous rim of 3/8″ wide which is formulated to provide a balance of a high quality cut with a faster speed of cut. Designed for a combination of chip free cutting and a faster speed of cutting. Ideal for porcelain tile, ceramic tile. Also formulated for natural stone such as granite and marble. DTA has been servicing the tiling and flooring contractor for over 40 years. Dimensions of the diamond blade is 10″x.060″x5/8″.DTA has been servicing the tiling and flooring contractors for over 40 years.