1 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. 2 The holes are neat, flat and without broken edges, and no vibration occurs. 3 The cutting resistance is small, the drilling speed is increased, and the chips are easily taken out. 4 It can be used for opening holes in various wood, wood products, plastics, plywood and other materials. 5 The product is easy to install and use. Just install it in a normal hand drill.
What's in the box
5 x Forstner Drill Bit Set
