Cut through ceiling tiles, carboard, and other materials using the ToughCase+ Carbide Blade. This pack includes 30 durable carbide-edge blades in a case that is compatible with ToughSystem products. Designed to last long, the high-endurance carbide blades can handle a wide variety of applications ranging from drywall to carpet installation while the hard-wearing, refillable case is compact enough to conveniently keep in your pocket or on your tool belt.