Bits & Sockets Sets Self

Feature: 1. High Hardness: This self centring hinge drill offers high hardness, robustness, durability and excellent drilling performance and is the centring for the pre drilling required for hinges. more→2. Double Sided Hole Design: This self centering hinge drill increases accuracy and efficiency. The double sided hole design quickly and automatically discharges sawdust from both sides of the hole, with no drilling blockage, helping to save time in removing sawdust. 3. Wide Application: This self centring hinge drill is ideal for hinges, handles, drawer guides and woodworking. Accurate positioning of the grain in various materials, use as awning for seat belts or as a glass window breaker for