★FIT SIZE: Outer Diameter: 115mm (4.5 inch). Thickness: 1.2mm. Suitable for most tile saws and hand-held angle grinders with a 7/8" Arbor. ★HIGH PERFORMANCE: Tanzfrosch tile cutter blade outer edge is plenty strong, X teeth offer fast and smooth cutting. Thicker center to avoid vibrations and wobbling. High-Performance diamond matrix provides long life and enhanced material removal. ★COMPATIBLE MODELS: It can be used on different types of angle grinders and tile cutters for Wet and Dry cutting. ★WIDE APPLICATIONS: Tanzfrosch tile cutter blade is designed for cutting porcelain, ceramic tile, granite, sandstone quartz, marble, brick, slate, cement backer board . It will be a perfect partner for tile installers and general homemade DIYers. ★BUY WITH CONFIDENCE: If any of our products fail to meet your expectations, please get in touch with us and we will try our best to resolve the issue. Tanzfrosch Diamond Saw Blade High-Performance diamond matrix provides longer life and enhanced material removal with a thinner kerf to increase the speed of cut while minimizing dust. Used in applications such as cutting block, masonry siding products, and other masonry materials. Package Included: 5 x Diamond Saw Blade Specification: 115 x 10 x 1.2 x 22.23 mm Thickness:1.2mm Outer Diameter:115mm /4.5 inch NOTICE: Wear all applicable safety gear when using these discs. (eyes/ears/face/hands/body/etc) Warrant Policy : If any of our products fail to meet your expectations, please get in touch with us and we will try our best to resolve the issue.