6 4/5in Directional Drill Bit Soft Formation 1308 Steel Body PDC
|
6 4/5inch Directional Drill Bit Minning PDC Diamond Drill Bit Characteristics: 1. The crown surface of the bit is a flat polishing surface, which is suitable for hard and non abrasive formation. It can be used for strong directional operation with good ......
Shaanxi Hainaisen Petroleum Technology Co.,Ltd
|
Submit your “6 4 5in directional drill bit” inquiry in a minute :
