This Lenox 2546969HC is a Rough-Wood Hole Cutter. It features a high-speed steel tooth for hardwood cutting. With its unique design, this drilling tool can cut at an angle and run at a very high speed. With this process, cutting wood is very efficient and will provide longer life to the tool as well. This 2546969HC drilling tool has a 4-5/16" cutter size with a cutting depth of 2-7/16". To experience the excellent performance of this hole cutter, use a 3/8" Stubby Spade Bit with arbor. This rough-wood hole cutter is one of Lenox's reliable tools that can give you the convenience you need without spending a lot of money and effort.