Professional router bit for commercial or occasional use 3 Pack of cove box bit router bits 1/2" shank TCT - Tungsten Carbide tip Router bit suitable for chip wood, MDF board, Hardwood and softwood Smooth accurate cuts Twin flutes for clean precise cutting Ideal for grooving and where a round bottom is required 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) - 6mm • RADIUS (depth) - 3.2mm • Total length of the shank - 35mm • Pack Size: 3