Freud Router Bit 38 502 1 1 4 In Classical Bold Cove and Round (1 4 In Shank Quadra Cut TiCo Carbide Perma SHIELD 18000 Max RPM Woodworking) Screeds and maple components for seamless and maple components for seamless glue joint fitment and provides maximum collet gripping power The Freud 38 502 is a 1 1 4 inch overall diameter classical bold cove and round decorative edging router bit engineered to mill bold concave cove and roundover profiles into furniture rims 000 RPM Profile Style Design Classical Bold Cove & Round Body Protective Coating Red Perma SHIELD® Non Stick Fluoropolymer Cutter Metallurgy Material TiCo™ Hi Density Micrograin Carbide Global Trade Item Number GTIN 00008925081134 Pro Tip: Set your router variable speed controller to a maximum of 18