Features 1、High Speed Steel: This woodworking drilling guide is made of high speed steel, which is robust and hard wearing, not easily damaged and has a long service life. 2、Easy To Use: The operation of this woodworking drilling guide is simple, you just need to place it on the wood you want to drill and then the hole is aligned to the position where you want to drill the hole. 3、Accurate Drilling: This woodworking drilling guide helps you to find the optimum drilling position and angle quickly and easily. This will make your drilling work more accurate and save you time and effort. 4、Multiple Hole Sizes: This woodworking drilling guide is available with several sizes of holes, 2mm, 4mm, 6mm, 8mm, 10mm and 12mm, to meet a wide range of needs. 5、Wide Application: This woodworking drilling guide is very versatile and suitable for use with all types of woodworking drills. Specification Item Type: Woodworking Drill Guide Material: High Speed Steel Specification: Approx. 2mm/0.08in, Approx. 4mm/0.16in, Approx. 6mm/0.24in, Approx. 8mm/0.31in, Approx. 10mm/0.39in, Approx. 12mm/0.47in Use: For woodworking tools. Package List 1 x Woodworking Drill Guide