1.Suitable for perforation of wood products, installation of spherical door locks, drawer lock wood, plastic products, the opening of various plates

2.Forged construction of the hardened high carbon steel body warrants a long bit of life and a sharp cutting edge.

3.Sharp center spur accurately locates the center of the hole without walking on the material.

4.Two sharpened inside edges easily cut through all woods and make flat bottomed holes.

5.Tungsten carbide tip is specially designed to cut through hole cleanly, great for boring concealed hinges and door clocks and ensure a long-lasting working life

6.X-wing head provides visibility and stability during operation

7.Large gullets provide exceptional chip clearance.

8.Long Shank lengthens the reach of the drill bit.