Super micrograin carbide tips with titanium. For maximum sharpness and durability. Providing a thinner harder saw blade that cuts faster and cleaner. Anti-kickback design - Reduces kickback from feeding the saw too quickly. Precision tensioning. For superior blade flatness. Perma Shield - Non-stick coating for better performance with low heat, less corrosion and reduced resin build-up. Application - Non-Ferrous metals such as aluminium.