DESC: MK Diamond 166968 TX-40 delivers what youd expect from a top of the line diamond blade. This is MK Diamonds very best for cutting tile & stone. From marble to granite, you can count on the TX-40 to get the job done. The thicker blade kerf and high rim height makes it the ideal choice for jobs that require miter cuttingThe TX Blade Series have a 1" arbor that differentiates them from typical wet cutting tile blades available in the market. The TX Blade Series are premium blades that match the high quality standards that professionals expect.Please Note: Standard 5/8" Arbor Tile Blades Will NOT Fit The TX-3 Tile Saw.