PDC Introduction
PDC (Polycrystalline Diamond Compact) is composed of diamond micron powder and cemented carbide liner that are sintered together under high temperature and high pressure. It not only has the high wear resistance that diamond has, but also has the high impact-resistance toughness.
Characteristics:
Using PDC as the main cutting components;
With the excellent wear ability and impact toughness of the PDC;
High drilling speed;
Improving the drilling efficiency and reduced labor intensity;
It has high efficiency and strong wear resistance for drilling.
Application
PDC bits are most used in soft and medium hard formation and can be widely used in geological exploration, coal mining, water conservation, hydropower construction, well development, highway and railway construction and etc..
Specification
Diameter(mm) | Blade No. | Suitable rock formation | Operation mode |
56 | 3 | Soft,medium, medium-hard | cutting |
65 | 3 | Soft,medium, medium-hard | cutting |
75 | 3 | Soft,medium, medium-hard | cutting |
85 | 3 | Soft,medium, medium-hard | cutting |
90 | 3 | Soft,medium, medium-hard | cutting |
94 | 3/4 | Soft,medium, medium-hard | cutting |
98 | 3/4 | Soft,medium, medium-hard | cutting |
113 | 3/4 | Soft,medium, medium-hard | cutting |
120 | 3/4 | Soft,medium, medium-hard | cutting |
133 | 3/4 | Soft,medium, medium-hard | cutting |
153 | 3/4 | Soft,medium, medium-hard | cutting |
171 | 3/4/5 | Soft,medium, medium-hard | cutting |
191 | 3/4/5 | Soft,medium, medium-hard | cutting |
216 | 4/5/6 | Soft,medium, medium-hard | cutting |
Product photos
