API Drilling Tricone Bits/Rock Roller For Oilfield Drilling Equipment

Introduction

The DS series of high-quality triketone drill bits used for deep hole drilling enhance wear resistance through high-quality tungsten carbide overlay welding. On the tooth surface, used for steel tooth drills. The comprehensive mechanical drilling performance of high-quality tungsten carbide blades has been improved through new formulas and technologies.

Features

1. The wear resistance of the cutting structure teeth is enhanced by high-quality tungsten carbide surfacing on the surface of the steel tooth drill bit teeth. Adopting new formulas and processes to improve the durability of high-quality hard alloy blades

2. The table structure is protected by multiple gauges and trimmed at the heel of the cone, while the insertion and surfacing of hard alloy at the tail of the shirt increase gauge retention capacity and bearing life.

3. The bearing structure has two thrust surfaces for high-precision sliding bearings. The ball locks the cone. Hard end bearing surface. The tapered bearing is embedded with antifriction alloy and then silver plated. Improved the wear resistance and anti snap resistance of the bearings.

4. High quality HNBR O-ring for sealing and lubrication, optimized sealing compression and bending sealing structure, improves sealing performance. The pressure compensation system and advanced lubricating grease greatly improve lubrication reliability.

Sanlong Petroleum Machinery Co., Ltd. is a professional petroleum equipment manufacturing enterprise that integrates the design, manufacturing, testing, and maintenance of petroleum drilling tools. The enterprise was founded in 2015, with a total investment of over 100 million yuan and an area of over 80 acres. It is located in Hebei Province, China, with convenient transportation and complete industries. The company has excellent equipment and advanced technology. In order to ensure that the product quality reaches the leading level in the same industry at home and abroad, all raw materials are selected from world-class steel mills to meet the demand for producing high-quality products.