Diamond Saw BladeSize: 115mmOuter diameter: 115MMInner diameter: 15.88/20/22.23mmSegment thickness: 1.7mmSegment height: 10mmSuper cutting and grinding for tileThis diamond blade can be dry cutting and grinding for tile4.5" Tile saw blade can make straight cuts and grind bullnose edgeHot pressed blade provide long lifePackage Contents:1 x Diamond Cutting Discs★Notes:- Delivery time is 7-21 working days. If the logistics has not been updated for a long time, please contact us, we will reply you within 24 hours.- We provide perfect after-sales service, there will be slight error in size and color, this is normal, thank you for your understanding,only sell products, others are decorations.- If you have any questions about this product, you can ask questions directly or contact us by email. We will answer your questions within 24 hours.- We apologize for the late reply during holidays (included Sundays).