Core Box Router Bit | CARBiTOOL

For precision fluting on flat surfaces such as mantles and facades, this solid-carbide, two-flute core box router bit delivers clean, consistent grooves with exceptional edge retention and durability. Engineered for decorative and functional fluting, its carbide construction resists wear and heat, producing smooth cuts and a superior surface finish that reduces tear-out and sanding time.

Ideal for craftsmen and woodworkers seeking repeatable results, the two-flute geometry provides efficient chip evacuation and stable cutting action, making it well suited for both handheld and table-mounted routing. Use it to create classic rounded grooves, profiles, and accents in moldings, trim, and architectural pieces.

Durable, reliable, and designed for long service life, this router bit is a versatile addition to any workshop focused on fine joinery and decorative milling. The images below illustrate the profile and application guide to help visualize the fluting results and proper use.