Features High Speed Steel This woodworking drill guide is made of high-speed steel, which is sturdy and wear-resistant, not easy to be damaged, and has a long service life. Precise drilling: with this woodworking drilling guide you can quickly and easily find the optimal drilling position and optimal drilling angle. This makes your drilling work more precise and saves you time and effort. Wide Application This woodworking drill guide is very versatile and suitable for use with all kinds of woodworking drills. MULTIPLE HOLE SIZES This woodworking drill guide is available with multiple hole sizes 2mm, 4mm, 6mm, 8mm, 10mm and 12mm to meet the most diverse needs. Easy to Use The operation of this drill guide for woodworking is simple. You just need to place them on the wood you want to drill, and then the hole will be aligned to the position where you want to drill the hole. Specification: Item type: wood processing drill guide. Material: high speed steel. Specification: approx. 2 mm / 0.08 inches, approx. 4 mm / 0.16 inches, approx. 6 mm / 0.24 inches, approx. 8 mm / 0.31 inches, approx. 10 mm / 0.39 inches, approx. 12 mm / 0.47 inches. Use: for wood processing tools. Package list: 1 x wood processing drill guide Package List 1 x Woodworking Drill Guide