Professional router bit for commercial or occasional use Round over router bit 1/2" shank TCT - Tungsten Carbide tip Tungsten carbide tipped round over router bit cutter Great for combined plunge cutting and pattern template routing Includes 12mm guide bearing for accurate positioning and copying of existing edge Contains a compact ball bearing for precise flush trimming of wooden edges Allows for smooth and accurate wood trim cuts Router bit suitable for chip wood, MDF board, Hardwood and softwood Smooth accurate cuts Twin flutes for clean precise cutting Manufactured of hard material for strength and durability High hook and shear angles allows the cutter to slice smoothly into stock producing clean splinter free cut Sharp cutting, smooth rotation for a quick operation SPECIFICATIONS • SHANK SIZE - 1/2" • Diameter (width) - 30mm • Radius - 9.5mm (3/8") • Total length of the shank 30mm