High-speed blending blade for a food processing appliance

A high-speed blade for a food-processing appliance, the high-speed blade comprising:

• a downward blade portion including first and second blades, wherein each of the first and second blades define a continuous downwardly curved top surface;
• an upward blade portion including third and fourth blades, wherein the third and fourth blades define a continuous upwardly curved top surface;
• and
• a central blade portion that receives the upward and downward blade portions, wherein each continuous downwardly curved top surface and continuous upwardly curved top surface includes a transition portion that engages and is substantially co-planar with a central top surface of the central blade portion, the central blade portion having a connecting aperture.

A high-speed blending blade for a food-processing appliance, the high-speed blending blade comprising:

• a continuously curved convex blade portion having a thickness of approximately 3 millimeters;
• a continuously curved concave blade portion having a thickness of approximately 3 millimeters;
• and
• a central blade portion that receives the continuously curved convex and concave blade portions, the central blade portion defining a fastening aperture.