Carbide circular saw blade to cut bilaminated panels. Performances of LCU11 carbide saw blades: Up to 25 sharpenings to extend the product life-time thanks to tip thickness 30% greater than standard tips. Improved precision: the blades are manufactured with centesimal tolerances due to the use of diamond grinding wheels with ultra fine grain. Vibration and noise reduction: Body slots laser together with thermoplastic polyurethane filling considerably reduces vibrations and minimize noise. Increased blade life up to 70% compared to traditional tools: anticorrosive coating of 6 microns protects the tool for its entire cutting life and leads to reduce friction, resin build-up and improves chip ejection.