Drilling Material Three Wing Drill Bit Three Wing Alloy Drill Bit Drilling Core Free Drill Bit Octagonal Three Wing Drill Bit

Product Description

Drilling Solution
One Step Drilling Solution
Easy Drilling
China First Grade Drill Bit
Product Selection Guide
🎯
1. Please show which size do you want to drill?
The size accords as the diameter of hole which you want to drill.
⚙️
2. Which thread of drill pipe do you need?
Normal options: API 2 3/8" REG, 2 3/8" IF, API 3 1/2" REG, API 2 7/8" IF, NC23, NC26, NC31, etc. It accords the thread of your drill pipe.
Details Images
Product Configuration
No. Inch mm mm (Length) Thread
12.875733000API 2 3/8'' REG
23763000API 2 3/8'' REG
33.5893000API NC26
441023000API NC31
54.251083000API NC31
64.51143000API NC35
751273000API NC38
Package
Successful Projects
Project in Africa
Project in Australia
Project in Russia
Project in Philippines
Project in Saudi Arabia
Project in Chile
Customer Feedback
Professional Drilling Team
We are a professional manufacturer and trader specialized in the research and development, sales and service of the industry of drilling, geological exploration, jet grouting drilling, and water well drilling fields.

Our factory covers more than 7,000 square meters. Equipped with near 20 years of professional manufacturing experience and a professional production team as well as more than 100 excellent skillful workers and more than 10 experienced engineers.

Our product series include geological drilling rigs, core drill tools (drill rods, drill bits, core barrels), water well drilling rigs, and rock drill tools. All products have achieved advanced levels in China and abroad.
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Feel freely to contact us!
7*24 hours on line.
Frequently Asked Questions
What can you buy from us?
You can purchase Well Drilling Machines, Drilling tools (drill pipes, drill bits), accessories, and Screw Air Compressors, among other professional drilling equipment.
How can we guarantee quality?
We always provide a pre-production sample before mass production and conduct a final inspection before shipment. Our main units come with a one-year warranty, during which damaged accessories can be replaced. We also provide operation videos.
Do you provide spare parts and OEM services?
Yes, we provide spare parts for all machines. We also accept OEM orders; simply contact us with your design, and we will offer a reasonable price and produce samples ASAP.
What are your accepted payment terms?
We typically accept 30% T/T in advance and the remaining 70% T/T after the goods are ready for shipment.
How long is the production and delivery time?
We can generally arrange production and delivery of the goods within 7 to 15 days.
Which trade terms do you support?
We support various trade terms including FOB, CIF, CFR, EXW, CPT, DDP, and DDU to meet our customers' logistics needs.

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