Description

Metal ores mainly exist in rock formations and fault zones, mostly in hard, brittle and broken rocks which are very abrasive. Our diamond drill bit for metal exploration features abrasion resistant bond, fast drilling speed and great tool life. Our newly developed wire line coring bits are especially produced for drilling holes deeper than 800 meters. Most of our drill bits are produced through hot pressed sintering to keep their stable performance. The hardness of the matrix is HRC25-45.

Features

1. This diamond drill bit for metal exploration enjoys high wear resistance and high efficiency

2. Our wire line coring bits are also designed with high drilling accuracy

3. These bits come with fast drilling speed

4. Higher diamond concentration allows increased tool life and penetration rates

5. Lower fuel consumption and less equipment wear

Applications
Our diamond drill bits are used for metal exploration, coalfield mining, geological exploration, water well drilling, hydro power and water conservancy, water and electricity building, construction industry of road, bridge, railway, and building, etc.