Polycrystalline Diamond PDC Drill Bit Compact For Gas And Oil

PDC Drill Bit Polycrystalline Diamond Compact Drill Bit For Gas And Oil

Introduction

The reaming bit is mainly composed of more than 3 cones. Cutting structure adopts high quality tungsten carbide
The use of formula and new technology of high-quality cemented carbide inserts, and increased
The wear resistance of the reamer.

1. Main sizes: Generally bit diameters: 311mm,346mm,500mm,800mm,900mm and so on, all sizes could be
customized by requirements.
2. Application: Hole opener can enlarge a small well hole to bigger diameter in construction field,bridge construction,
super highway construction,railway construction etc. This kind of bits are suitbale for different complex formation,shales,limestone,cobblestone and so on.
3. Cutting structure: the hole opener always have multi-cones.Bit cones are splited from tricone bits and welded
to bulid a big diameter bit, the pilot is attched with hole opener.

Advantages

1. Cutting Structure
In view of the different characteristics of the cutting action of the inserts in different parts of the cone, the tapered inserts are placed in the permanent contact area, and the wedge-shaped inserts are placed in the alternate contact area, which greatly improves the drilling efficiency. The wear resistance of the cutting structure is improved by arranging diamond inserts in the permanent contact area of the cone. The inserts in this area are seriously worn. A tungsten carbide insert is placed on the top surface of the cone to protect the cone from abrasion.
2. Gauge Structure
With active cutting gauge protection inserts on bit body, the bit has good gauge protection and up drill capability.
3. Hydraulic Design
Small angled watercourse design increased the shirttail thickness and can effectively prevent the watercourse erosion.Optirnized hydraulics structure improves the clearing capability and increases ROP.

Product parameters

Pic Show

About us

Our company is committed to the R&D and production of drilling bits. Its main products include cone bits, PDC bits, trenchless reaming bits, engineering cone shoes and related tools. Its applications mainly include oil, natural gas, geothermal, mining, geological exploration, hydrological survey, industrial and agricultural water, trenchless underground pipe network engineering, pile engineering, etc.

FAQ

Q: How to order the products?
A: Order directly!

Q: How to control the quality?
A: We should be checking & testing everyone drill bit before shipment.

Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.

Q: Can we select the color of the drill bit?
A: Yes, we have the color of bule, golden, silvery for your choose. If you need, we can make the drill bit color based on yours.

Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.

Langfang Pangolin Drilling Tools Co., Ltd. is a high-tech enterprise engaged in the research and development, manufacturing, sales, maintenance and technical consulting of various rock trenchless drilling tools, soil trenchless drilling tools and foundation pile rotary drilling tools for many years. The main products are trenchless drilling tools and foundation pile rotary drilling tools.

The company adheres to the principle of "customer first", with the business philosophy of integrity, professionalism, innovation and pragmatism, combined with domestic and foreign non-excavation and rotary digging industries, using first-class technology, advanced manufacturing technology and professional after-sales service. Provide the best service and quality products for the national geotechnical construction industry.

main products:

1. Rock non-excavation drilling tools: tri-cone guide bit, mud motor guide system, pneumatic down-the-hole hammer guide system, anti-vibration probe bin, cone-type rock reamer, replaceable hob rock reamer, eagle Claw guide bits, etc.

2. Soil trenchless drilling tools: inclined palm guide bits, split guide bits, transfer cases, plate reamers, barrel reamers, etc., spinning cutter reamers, various reducing joints and Rig drill pipe.

3. Foundation pile rotary drilling tools: rotary digging bucket, spiral drilling tool, positive and negative circulation roller combined drilling tool, continuous wall hydraulic grab, full guard barrel, welding tooth hob bit, insert hob bit, bucket tooth , Picks and various cutting tools.

Corporate Culture：

Core concept: integrity, professionalism, innovation and pragmatism.

Customers: Customers are the first. Serve customers with professionalism and integrity. Customer success is our success.

Quality: Product quality is the guarantee for the survival and development of an enterprise. There is no best, but better, to provide customers with better quality products to the maximum.

Enterprise: Achieve a socially responsible, professional, innovative, and pragmatic enterprise, and serve the society to the maximum.

Brand: Continuously innovate with our professional knowledge to create a first-class brand of rock non-excavation and rotary drilling tools.

Image: Pangolin has the spirit of perseverance. We must be a drilling tool with the characteristics of pangolin and an enterprise with the spirit of pangolin.

Management: It is the cornerstone of enterprise development. Only with good management can there be good quality and the enterprise can develop.