1-5/8", Double Flush Trim Bit, 3/4" Overall Diameter, 3/4" Bearing Diameter, 1-5/8" Carbide Height, 1/2" Shank, 3-7/8 Overall Length, Top & Bottom Bearing Flush Trim Ideal For Laminate Trimming & Pattern Work, Cuts All Hardwoods, Softwoods, Plastic Laminates & Veneered Plywood.