Specification Brand : LITTLEBIT Label : Kaiser Tool Company, Inc. Manufacturer : Kaiser Tool Company, Inc. MaterialType : Uncoated carbide Model : SGI NumberOfItems : 3 PartNumber : SGI040D2FR ProductGroup : BISS Basic ProductTypeName : CUTTING_TOOLS Publisher : Kaiser Tool Company, Inc. SmallImage_Height : 63 SmallImage_URL : https://m.media-amazon.com/images/I/31fSLvPyMyL._SL75_.jpg SmallImage_Width : 75 Studio : Kaiser Tool Company, Inc. Title : THINBIT 3 Pack SGI040D2FR 0.040" Width 0.100" Depth, Uncoated Carbide, Full Radius, Grooving Insert for Steel, Cast Iron and Stainless Steel with Interrupted Cuts