The Astra Coated Solid Carbide V-Groove Router Bit with a 45-degree included angle is your ultimate tool for precision engraving on wood, plastic, aluminum, and brass. Its two flutes and sharp 45-degree angle create distinct V-shaped passes, perfect for engraving letters, lines, and crafting signs. With a spindle speed of 16,000-18,000 RPM and a feed rate of 40-110 IPM, this router bit assures smooth and efficient cutting performance. The 1/4" shank diameter and 1/4" length of cut are tailored for accuracy. Proudly made in the USA by Bits & Bits Company, this router bit is the embodiment of excellence and reliability for your engraving projects.