Lenox Tools 1211416Dgds Diamond Grit Hole Saw D/S-16Dg, 1" Or 25.4Mm Product Details Product Description Includes: (5) saw blades Features: specifically designed to cut metal titanium edge improves blade's life shatter resistant Bi-Metal technology flexes, resists breaking and extends blade life.Specifications: cutting edge material: titanium material: bi-metal size: 12" 14 teeth per inch From the Manufacturer The Lenox Tools 1211416DGDS Diamond Grit D/S-16DG 1-Inch 25.4MM Hole Saw is designed for drilling holes in Porcelain, Ceramic, Slate, Granite, Glass and many other tough and delicate surfaces. The bit features a brazed diamond edge that lasts longer in tile and stone. You get fast and easy cutting and it requires low torque and little pressure to get the job done. The hole saw also allows for easy plug removal. The product is 1" Diamond hole saw Easy to use The product is manufactured in China Diamond edge for longer life and speed Fast and easy cutting Easy plug removal Provides more holes in less time Ideal for cement board, abrasives, tile and stone Diamond Edge for longer life and speed Fast and Easy Cutting Easy Plug Removal Provides More Holes in Less Time Ideal for Cement board, Abrasives, tile and Stone Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.