Number of pieces in this set: 10 Starts drilling on center, eliminates the need for a center punch. 12" (300 mm) long, perfect for thick pieces of wood. Made of high carbon steel with heat treatment, HRC48~50. We have the following sizes in stock: diameters 4, 5, 6, 7, 8, 10, 12 mm.
Not exactly the product you are looking for? Also take a look at the other variants in the categoryExtra long wood drills.