Accuracy - router bits are manufactured by precision CNC, giving precision cutting Longevity--Precisely machined sharp C2 carbide blades provides a clean and accurate cut with durable powder coating finish Shear Angle Technology-router bit 35 pcs set has shear angle technology, which can improve cutting quality, speed and extends service life. The inclined angle facilitates the removal of wood chips Widely Application – Universal 1/4” shank, perfectly fit most handheld or table router. Those router bits great for Woods, MDF, Particle Board, Plywood or Plastic Easy to store and carry- The included box is lightweight for easy portability and storage of high-quality router bits.Comes with an A3 poster, an A3 fraction-decimal conversion chart and a set of replaceable bearings