Author:Site Editor Publish Time: 2021-06-16 Origin:Site
We sent technological staff to the local mine regularly in order to investigate data about bit damage degree and fitness to the formation. We are expected to provide better service and maximize our customers' benefit.
In this case, our staff came to Benxi in liaoning province. We acquired the knowledge that mining customers need bit life reaching 1500 meters on average. We provide them with two 9 7/8 SGA845 bits for trail and will track the next 8 bits' woking condition. According to the failure types and formation hardness，it's advised to use bits of IADC code 745 to increase meters drilled per hour.