Professional router bit for commercial or occasional use Straight bit router bit 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 These router cutters are designed for general routing, grooving, rebating, mortising, scraping and edge trimming 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 - 6.35mm (1/4") • Cutting depth / blade length - 20mm • Total length of the shank - 35mm