Description:5pcs 1\/4 Inch Shank HSS Rotary Burr Set Woodworking ToolSpecification:          Material        High speed steel           Type       Rotary Burr           Shank Diameter       6mm、 1\/4"           Quantity       5 pcs           Application of machine tool       Electric grinder         Features:Suitable for grinding metal、 plastic、 wood soft metal etc.Durable and long service life.Package Included:5 x Rotary BurrMore Details: