Description 1 2 Shank Carbide CNC Router Bit Bearing Trimming Ultra Perfomance Compression Flush Trim Milling Cutter For WoodMaterialCarbideDiameter1 2 inch 12 7mm Overall Length94mmFeatures 1 Industrial Quality Solid Hardened Steel Body 2 Carbide Cutters Build Up Resistant Coating 3 They work with plywood MDF solid woods plastic laminates and non ferrous metals like aluminum Package Included 1X Router BitMore Details