FINE PETROLEUM EQUIPMENT
Cangzhou Fine Petroleum Equipment One-stop solution for drilling and production equipment

The company primarily serves the oil and geological drilling industries, providing them with top-quality products, including tricone drill bits, single-cone drill bits, roller cone cutters, PDC drill bits, reamers, and other drilling tools. All products meet API standards.

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FINE PETROLEUM EQUIPMENT
Select Fine for Drilling and Production Equipment Precisely tailored for all operating conditions

Leveraging the resource pool of Cangzhou's petroleum equipment industry cluster, the facility is equipped with advanced core manufacturing equipment such as a seven-axis linkage CNC machining center and high-precision silver brazing systems, enabling comprehensive process machining for drilling and production equipment.

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Star Product


The company primarily serves the oil and geological drilling industry, providing high-quality products such as tricone drill bits, single-cone drill bits, roller cone cutters, POC drill bits, reamers, and other drilling tools.

Palm bit

Applicable formations: Low compressive strength, moderately soft formations, and those with harder, abrasive interlayers such as hard shale, anhydrite, soft limestone, sandstone, and dolomite-containing layers, among others.

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Step drag bit

Applicable formations: High-compressive-strength, medium-hard, and abrasive formations such as limestone, dolomite, sandstone, flint, and more

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Steel tooth tricone drill bit

Applicable formations: Extremely soft formations with low compressive strength and high drillability, such as soft shale, clay, salt rock, and more.

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Steel-body PDC drill bit

Applicable formations: Medium-soft, low-compressive-strength homogeneous interbedded strata, such as clay, marl, anhydrite, tuff, and others.

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Steel-body PDC drill bit

Applicable strata: Medium-soft, homogeneous interbedded formations with low compressive strength, such as clay, marl, anhydrite, tuff, and more.

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Tricone Hole Opener

Applicable formations: Low compressive strength, moderately soft formations with harder, abrasive interlayers, such as hard shale, hard gypsum-sandstone interbedded rocks, sandstone, and dolomite containing interlayers, etc.

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PDC Reamer

With the popularization of PDC bits and the improvement of PDC cutter technology, the PDC bits are gradually replacing the tricone bits in various strata.

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TCI tricone drill bit

When the cone bit is working at the bottom of the well, the whole bit rotates around the axis ofthe bit, which is called revolution, while the three rollers roll at the bottom of the well according to their own axes, which is called rotation.

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TCI tricone drill bit

In addition to the impact and crushing effect on the rock at the bottom of the hole, the rock also has shear effect on the rock at the bottom of the hole. While the roller is rolling at the bottom of thewell, it also produces the sliding of the teeth on the bottom of the well.

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Non coring bit

Mainly used for drilling gas drainage holes, discharge water holes, grouting holes, etc., it is also widely used in oil and gas drilling, geothermal development, water well drilling, engineering geological exploration and other fields, and can adapt to various geological conditions.

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Steel tooth tricone drill bit

Applicable strata: Medium-hard formations with high compressive strength and hard interlayers, such as hard shale, sandstone, limestone, and more.

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Industry Applications


The product complies with API standards, and its drill bit models align with the internationally recognized IADC (International Association of Drilling Contractors) coding system. It is primarily used in oilfields, gas fields, mines, water wells, geological exploration, geothermal development, hydrological surveys, and more.

Natural gas
Oil exploitation
Mining site
Address Exploration
Well
Geothermal Development

Gas field

Oil field

Mining site

Geological exploration

Well

Geothermal Development

About FINE

Cangzhou Fine – Your Trusted Choice for Petroleum Equipment

FINE Petroleum Equipment is a strong, specialized company that specializes in the business of oil drill bits, geological drill bits, drilling equipment, and related accessories. The company primarily serves the oil and geological drilling industries, providing high-quality products such as tricone drill bits.

20 +

Company's Industry Experience

40000 + ㎡

The company occupies a large area.

120 +

Company employees

Learn about us

A professional R&D team and an internationally standardized R&D management system.

Factory Equipment >


Professional, high-level processing skills to meet customers' exacting product requirements.

200 +

Global customers

30 +

Exporting country

Our Services >

Why choose us


The company has deeply integrated mature, high-end manufacturing equipment resources within the region, establishing a precision manufacturing system that covers the entire production lifecycle of oil drilling and extraction equipment.

Technical Expertise · Customization Without Worries

◉ Over 20 years of industry expertise, specializing in the R&D and manufacturing of petroleum equipment.

◉ Comprehensive quality control throughout the entire process, with third-party testing reports provided.

Cost Control · Production Capacity Assurance

◉ Over 24,000㎡ of in-house factory space plus a strategic-level supply chain ensure robust production capacity during peak seasons.

◉ Factory-direct pricing for end customers—prices are 10%-20% lower than those offered by intermediaries.

Service Commitment: Rapid Response

◉ On-time delivery rate > 98%

◉ Engineers provide 24/7 online support, offering remote guidance to quickly resolve issues.

If you can’t find the answer in our FAQs, feel free to leave us a message—we’ll get back to you as soon as possible.

How to properly store and maintain drill bits?

Cleaning: After use, remove debris and dust from the drill bit using a cloth or brush. Rust Prevention: Apply a small amount of lightweight machine oil to the drill bit surface to prevent rusting, especially in humid environments. Organized Storage: Store drill bits neatly by category using a drill bit index box or magnetic strip holder, ensuring they don’t collide with each other and risk damaging the cutting edges.

Do you have a pre-shipment inspection procedure?

Yes, we always test the product before delivery.

Can I take a sample for testing?

Yes, samples can be sent for testing before placing a bulk order.

When is the delivery time?

Stock orders will be fulfilled within 7–15 days; for OEM and ODM orders, the exact timeline depends on the specific situation.

What are the payment terms?

Wire transfer or letter of credit, Western Union, Alipay, and more.

Why does the drill bit slip and fail to grip metal or smooth surfaces?

You can use a center punch to create a small indentation at the drilling location, providing the drill bit with a starting point. For surfaces that are particularly smooth, you can also apply tape over them before marking, which helps increase friction.

Cangzhou Fine Petroleum Equipment Co., Ltd. welcomes friends from all walks of life to visit, offer guidance, and discuss business opportunities.

Leave a message for inquiries—our expert team is here to assist you.


- 24-hour response to inquiries - One-on-one support from technical experts - Confidential handling of client business information