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.
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.
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.
Company's Industry Experience
The company occupies a large area.
Company employees
A professional R&D team and an internationally standardized R&D management system.
Professional, high-level processing skills to meet customers' exacting product requirements.
Global customers
Exporting country
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.
FAQ
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.
Blog
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Maximizing Efficiency: The Role of Step Drag Bits in Soft Soil Drilling Projects
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