We are a manufacturer who produces drilling rigs and drilling tools. Also we can produce according to client's requirement, drawings.
PDC drill bits:
New products with super long life, high efficiency and wide application.
1)  Super long life-as 10 times as cemented carbide drill bits under the same condition.
2)  High efficiency-Times of lifting the drilling machine could be reduced sharply, and the average time efficiency could be increased more than 2 times.
3)  Wide range of application-it could have a penetration of rock formation with f ≤ 12, especially for the rock formation with f=5-10.
1. PDC drill bits (non-core bits)
Application for penetration of gas hole, water-discharging hole, and grout hole under coal mine.
Size: Dia 48-dia 270mm
Concave model, Pillar model, Blade model, Expansion model
2. PDC Drill bits (core bits)
Application for core drill of coal system stratum with hardness coefficient f<10 in geological exploratory. Size: Dia 56- dia 133mm