Downcut Spiral Flush Trim Router Bit, 1/4" Shank Solid Carbide Flush Trim, Cut). EANOSIC 1/4-Inch Shank Downcut Spiral Flush Trim Router Bit with Top Bearing - Nano blue coating Series Router Bits utilizes a special unique carbide with composite coating for a longer lifetime (up to 2.5X longer life compared to uncoated bits) in modern materials. - Nano blue coating enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality. - Coating prevents high heat and oxidation which is detrimental to cutting tool performance. Product Features Professional Downcut Flush Trim Router Bit with Top Bearing: 1/4? Shank, 1? Cut Length. The two independent ball bearings with forced on steel collars at the tip of each bit ensures smooth worry free use. INDUSTRIAL QUALITY DOWN-CUT FLUSH TRIM ROUTER BIT: Made of solid VIRGIN carbide with NANO blue coated. And Nano Blue Coating with high hardness and heat resistance enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality. Up to 2.5X longer life compared to uncoated bits. The 1/4-Inch downcut spiral flush trim Router Bits apply to various wood: such as Plywood, OAK, MDF, and any hardwood working and Long service life for sharp. The downcut spiral router bit suit for CNC router and any plunge routers with 1/4" collet. 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!