Yanggu Yihui Drilling Tools Co.,Ltd.
ADDRESS:No.216 Zhengyang Road, Qingdao, Shandong,China.
At present, there are many kinds of bits used in petroleum industry. According to different drilling methods, the bits can be classified into diamond bits, cone bits and scraper bits. These three types of bits are the most basic types of bits. Among these three kinds of bits, the cone bit is the most widely used and widely used one in petroleum drilling, and its application degree is also relatively deep. Comparing these three kinds of drill, the smallest bit is a scraper bit.