Specification Binding : Misc. Brand : WL Fuller Label : W. L. Fuller, Inc. Manufacturer : W. L. Fuller, Inc. MaterialType : Alloy Steel Model : QP4 PartNumber : QP4C ProductGroup : Home Improvement ProductTypeName : DRILL_BITS Publisher : W. L. Fuller, Inc. SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/21tGX-Bs1TL._SL75_.jpg SmallImage_Width : 40 Studio : W. L. Fuller, Inc. Title : W.L. Fuller QP4 1/4" Tapered Plug Cutter with 1/4" Quick Change Hex Shank