These bits shape a flowing Ogee edge for creating traditional window sills.#53822, diameter (D) 1-1/4, Radius (r) 7/32, cutting height (B) 7/8, shank (D) 1/2, overall length (L) 2-7/8, B1 11/16, R1 1/4, flutes 2, D1 1/2, C 3/8, 53822 carbide Tipped window sill edge 7/32 radius x 1-1/4 dia x 7/8 x 1/2 inch shank