Introducing the new Ultimate Porcelain and Granite Blade! This P5 Thin Turbo Mesh Blade has an enhanced ridged core design to add stability, reduce friction, and remove the debris from the cutting path thus extending the blade life. The Turbo mesh rim and core virtually eliminates heat caused by friction. Ideal for cutting extra hard ceramics, porcelain and other hard/dense materials. Ridged core design adds stability, reduces friction, and removes the debris from the cutting path thus extending the blade life! Turbo-mesh rim and new ridged core design virtually eliminates heat better caused by friction.