Specification Binding : Misc. Brand : Luo ke Color : H/Hx Silver Label : Luo ke Manufacturer : Luo ke MaterialType : Tungsten carbide PackageDimensions_Weight : 0.1 PackageDimensions : L:4.0 X W:2.0 X H:0.7 PartNumber : L-W-1071 ProductGroup : Home Improvement ProductTypeName : TOOLS Publisher : Luo ke SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31fZ0ouaS7L._SL75_.jpg SmallImage_Width : 75 Studio : Luo ke Title : 2 Pcs H/HX 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