Specification Binding : Misc. Brand : Luo ke Label : Luo ke Manufacturer : Luo ke MaterialType : tungsten carbide PackageDimensions_Weight : 0.10 PackageDimensions : L:4.00 X W:2.00 X H:0.70 PartNumber : L-W-1069 ProductGroup : Home Improvement ProductTypeName : TOOLS Publisher : Luo ke SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31+BSFiN21L._SL75_.jpg SmallImage_Width : 75 Studio : Luo ke Title : 2 Pcs E/EX Type 10mm Cutting Dia Aluminum Cutting Tungsten Carbide Burr File With 1/4 Shank For Rotary Tool or Die Grinder Weight : 0.1 WeightUnit : pounds