Ayao 72 Inch Bandsaw Blades Assortment (6Tpi, 8Tpi, 10Tpi, 12Tpi) To Fit, 4Pk Product Details 4 blades included in this set: 1 of 72" X 1/4" X 6TPI blade, 1 of 72" X 3/10" X 8TPI blade, 1 of 72" X 1/4" X 10TPI blade, and 1 of 72" X 1/4" X 12TPI blade These 72 inch Bandsaw Blades can Fit 10" Delta 28-140, 10" Wen band saw and 11" Shopsmith Band Saws AYAO 72 inch bandsaw blades are ground teeth blades, which are sharper and can stay sharp longer. Unique welding technique: strong and smoother welding point Raker set teeth arrangement, all teeth arranged evenly for better cutting performance 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.