Description
1. It has strong toughness and wear resistance.
2. Incision resistance are small, increase the opening speed, long service life.
3. Industrial grade Coated Carbide Point with 4 Cutting edges.
4. Can be installed in the hand drill, electric drill.
2. Incision resistance are small, increase the opening speed, long service life.
3. Industrial grade Coated Carbide Point with 4 Cutting edges.
4. Can be installed in the hand drill, electric drill.