1.Drills straight, angled, overlapping holes and flat bottom holes in all types of wood without splintering, Ideal for cup hinges, mortising, doweling, hardware installation.
2.The drilling depth range of drill bit is 10-45mm.
3.Forged construction of the hardened high carbon steel body warrants a long bit life and a sharp cutting edge.
4.Sharp center spur accurately locates the center of the hole without walking on the material.
5.Two sharpened inside edges easily cut through all woods and make flat bottomed holes.
6.The saw teeth design produces less heat and remains sharper longer for easier and faster drilling with clean entry and exit points.
7.X-wing head provides visibility and stability during operation.
8.Large gullets provide exceptional chip clearance.