Makita's metalworking range includes a full selection of blades and accessories. The 6-1/2" 60T carbide-tipped Ultra-thin kerf saw blade, aluminum (model A-99954) is an ideal accessory for Makita Metal-Cutting saws (sold separately). the blade has high-grade tungsten carbide tips for durability, with special TCG carbide tips that are engineered for smoother, straighter cuts. In addition, the resin-filled laser slits help reduce noise and Dampen vibration. The durable design is engineered for up to 70% more cuts per charge when compared to standard blades.