Timberline TRS-210 Glass Panel 1/2-Inch Shank Door Making Router Bit Set, 3-Piece For 3/4-Inch material Carbide Tipped, Professional Quality 1/2-Inch Shank Includes Timberline and reg; No.440-34: 1-5/8-Inch Diameter Ogee Stile and Rail bit and No.270-34: 2-1/8-Inch Diameter Slot Glass Cutter bit. Custom-made hardwood storage case included.