... FM Hole dia. (D): Product Description Circular Saw Blades for wood cutting, grass cutting, aluminum cutting and ... cutting etc. Saw Blades for Wood Working: 1. Type Y: Left and right tooth, Used for wood ... : D*L*d*T Circular Saw Blades for Aluminum: Type G: Tooth form not even, used for plastic, ... in gardens, yards, etc. Circular Saw Blades for Steel: Type P: Even tooth, used for aluminum, mild metal and ...