Mna 15 Pc. 1/4 Inch Router Bit Set, Router Bits Kit, Diyer, Carrying Case. Product Details Bits Precisely match the requirement of the American dimension and standard. American industry classification MNA Carbide.Provide superior wear resistance and sharp edges for the best finish. MNA 15-piece set is a common router bit set for the DIYer woodworker. It has a great variety of the most popular carbide-tipped bits in a Classical Wood Case. Fit for all types of wood material, such as MDF, hardwood, softwood, and particle board. Universal 1/4? shank is compatible with all major router instrument (either handheld or benchtop router table) such as MNA, Kowood, Bosch, DeWalt, Makita, Milwaukee, Porter Cable, Skil, Ryobi, Black Decker. 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.