The Freud 18-112 Round Nose Bit Has A 3/8" Radius. Product Description ROUND NOSE BIT From the Manufacturer These round nose bits will give you a perfect radius groove every time. These bits produce many different styles of fluted millwork or use to cut decorative designs in cabinet doors. Also ideal for making signs. Covered by Freud's limited lifetime warrant Product Features ROUND NOSE BIT ROUND NOSE BIT ROUND NOSE BIT ROUND NOSE BIT ROUND NOSE BIT Kickback reducing design Individually computer balanced Precision ground for the smoothest cuts Covered by Freud's limited lifetime warranty 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!