Blog - Hejian Sanlong Petroleum Machinery Co., LTD.

PDC Bits: The Key to More Efficient and Economical Drilling Solutions

In modern industry, advancements in drilling technology directly impact the efficiency and cost-effectiveness of various sectors. Whether it is the extraction of oil and natural gas or the exploration...

25 24-12

Overview of Core Drill Bits

Core drill bits, also known as hollow drill bits, are specialized tools used for drilling holes in products such as steel plates. Typically used in conjunction with dedicated core drilling machines, t...

05 24-11

HDD Drilling: A Powerful Tool for Overcoming Underground Obstacles

In modern construction projects, the installation and maintenance of underground pipelines are essential. Whether it’s urban water pipelines, natural gas lines, or cable and fiber optic installations...

05 24-11

Rotary Drill Bits for Drilling Rigs

Rotary drilling rigs are one of the most commonly used machines in modern pile construction. Due to the varying geological conditions of each site, selecting the appropriate drill bit becomes a critic...

04 24-11

Working Principle of the Tricone Bit

A Tricone Bit is a commonly used rock drilling tool, widely applied in fields such as oil drilling, geological exploration, and mining. Its primary function is to cut and crush rock through the rotati...