Patented tooth design utilizes sharper tooth geometry for faster cut rates. Aggressive shank angle increases tooth contact, maintaining cutting speed as blade wears for longer blade life. Specially formulated anti-stick coating minimizes friction and gumming. Aside from the blades shown, many other styles and sizes are available including: Demolition Blades, Drywall Cutting Blades and Carbide Grit Blades. All blades may be purchased individually.