应用

1 ，西装钻井中等至中硬地层。

2 ，渐屈不对称刃铣刀的设计和平衡位负载，使钻头涡动是可以避免的。

3 ，复合保径和低扭矩的设计提高钻速。

4 ， CFD水力平衡设计带来更好的位清洁和切割拆除。

5 ，高性能PDC契约结合的利用率显著延长钻头寿命

6 ，更高的喷嘴数量和/或固定端口，最好的服务与现有液压流量清洗，冷却和岩屑疏散要求。 允许更高的流速与在泵压增加最小。

特征：钻石浸渍在PDC刀具后面的矩阵

优点：钻磨具的应用增加进尺

Application

1, Suit for drilling medium to medium-hard formations.

2, Evolute asymmetrical blade cutter design and balanced bit load so that bit whirl is prevented .

3, Composite gage protection and low torque design improve rate of penetration .

4, CFD hydraulic balance design results in better bit cleaning and cutting removal .

5, Combined utilization of high performance PDC compacts significantly prolongs bit life

6, Higher nozzle counts and/ or fixed ports to best serve cleaning, cooling and cuttings evacuation requirements with available hydraulic flows. Allows for higher flow rates with minimal increase in pump pressure.

Feature: Diamonds are impregnated in the matrix behind the PDC cutters

Benefit: Increased footage drilled in abrasive applications