Three uniform beads or flutes are formed in one pass with these bits. Produce reeded or fluted pilasters or Table legs referencing opposite Faces of the workpiece. Use in a handheld or table-mounted router.#54217, diameter (D) 7/8, radius (r) 1/8, cutting Height (B) 1, shank (D) 1/2, overall length (L) 3, type flute, replacement bearing 47716, flutes 2, 54217 carbide Tipped triple flute 1/8 radius x 7/8 dia x 1 inch x 1/2 shank