1、DURABLE AND RUGGED: The drawing line router bit has a strong tungsten steel alloy case and no backlash design. Tungsten carbide tip particle quality can improve strength, with good wear resistance and long service life 2、WEAR RESISTANT AND BURR FREE: The coating of the milling body better removes chips and reduces friction. To prevent the build up of wood chips, resins and bitumen, the cutting material should be free of burrs 3、INCISIVE AND FAST: Architectural molding router bit bring incisive cutting, smooth rotation, quick operation, high hardness 4、MAIN FUNCTIONS: The main functions of shank milling cutter are cutting, three dimensional sag angle, slotting. The blade is incisive and smooth, suitable for trimming, 3D free angle and sashing 5、SUITABLE WOOD: The drawing line router bit is suitable for wood, medium density fiberboard, particle board, plywood and other compact panels