Cove Box Router Bit Set Solid Carbide Double Flute Core Box, Half Round Groove Solid Hardened Steel Bodies. Product Features 8 Piece Core box router bit set: 1/4" Shank, 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1"Cutting Diameter; High-hardness alloy material, fast cutting, strong . Carbide tipped for improved speed and long life, hardened and sharpened; Solid Hardened Steel Bodies with Anti Kickback Design; Build-up Heat Resistant Coating. Suitable for cutting solid wood, particle board, plywood, MDF and different wood composites; Round nose routers for cutting, beading, fluting and general ornamentation. Industrial quality core box router bit, cemented carbide, long service life, strong wear resistance; Material may be cut and generate a column, a semicircular groove. Can be used in handheld, desktop and CNC routers. Use these round nose cove box router bit to enhance your hardwood working performances and create handmade furniture on your own. Any problems, please let us know, we will solve your problems ASAP. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!