Mna 45 Degree Chamfer Bit 4 Pcs Set,1/4 Inch Shank Cutting, Send Bearing Product Details American standard, MNA Carbide. Provide superior wear resistance and sharp edges for the best finish. MNA 45 Chamfer router bit set is an upgrade router kit designed for angled edges. MNA 45 Chamfer bit featuring perfectly balanced for smoother cuts. Fit for all types of wood material, such as MDF, hardwood, and particle board. Universal 1/4? shank is compatible with all major router instruments, ideal for table mounter router. 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.