This two flute, solid carbide bit makes clean chip-free and splinter-free cuts in composite sheet goods such as melamine or two sided Formica / Laminates and veneered plywood. The up-shear / down-shear design of the bit cuts toward the centre of the sheet from both sides at once, saving time and eliminating waste. Cutting diameter: 1/2" Cutting length: 1-5/16" Shank: 1/2" Overall length: 3"