DEWALT Drywall Utility Blades offer an engineered induction hardened edge for cutting thick materials including roofing shingles, linoleum, carpet, insulation and sheet materials. The blade is 50% sharper allowing it to be tough and long lasting. With an optimized grind angle, there are less repeat cuts and cleaner cuts. | DEWALT 50-Pack Drywall Utility Blades DWHT11133L