Spetool Down Cut Spiral Router Bit For Cnc Machine Tools For, 1/4" Shank. Product Details Solid Carbide spiral Downcut router bit with 1/4inch shank and 1/16inch cutting diameter, 1/2 inch cutting length, 2 inch for total length The CNC End Mill For Plywood, OAK, MDF, and any hardwood working and Long service life for sharp Spiral bits used for smoothly downcut groove and slots, Mortises, Cycles and dados leave with clean edge and top surface, better than straight bits The route bit suit for CNC router and Makita, Bosch, and any brand plunge router with 1/4? collet Industrial quality control to ensure best 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.