Premium Forstner Drill Bit™

This premium quality bit bores standard 35mm diameter holes for European style concealed hinges, various timber, plywood, veneer work, with limited depth from 15mm-35mm. Suitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine. Installed on electric hand drill, bench drill or multi-function electric hammer, etc. FEATURES: Newly designed woodworking drill bit with positioning function, the drilling depth can be adjusted from 10 to 50mm, including five common opening diameters 15/20/25/30/35mm. The holes are neat, flat and without broken edges, and no vibration occurs. The cutting resistance is small, the drilling speed is increased, and the chips are easily taken out. It can be used for opening holes in various wood, wood products, plastics, plywood and other materials. The product is easy to install and use. Just install it in a normal hand drill. SPECIFICATIONS: Material: Carbide Size : 15mm, 20mm, 25mm, 30mm, 35