75mm Core Drill Bit for Broken Formations | High Chipping Resistance

All Categories
Electroplated Diamond Bit for Precision Core Drilling & Fine Sampling

Electroplated Diamond Bit for Precision Core Drilling & Fine Sampling

Adhering to the principle of building a first-class base and manufacturing first-class products, we continuously enhance our R&D, technical testing and production capabilities to better serve the development of the geological industry.
Get A Quote

Advantages of 75mm core drill bit

One-Stop Solution Service

Let Better Products and Service To The World

Production Line

We have friction welding production line,petroleum casing production line,thread casing hardening process production line.

QC Department

We have been strictly controlled the quality of our raw materials, and all of our steel metals are from famous steel mills (factories).

High Chipping Resistance Diamond Bit for Broken & Cracked Formations

Specially developed for water well and geothermal drilling, our diamond bit features excellent chip removal, high thermal conductivity and strong formation adaptability. It performs stably in fractured hard rock and water-rich strata, ensuring efficient and smooth well construction, and providing reliable support for global water conservancy and clean energy projects.

Frequently Asked Questions (FAQ)

Q:What is your minimum order quantity?

A:Our MOQ is 1 pc.
A:Yes,we are happy to do customized products if you can provide drawing or samples.
A:We will replace the products by free if the problems were caused by us.If it is themen-made problems,we may also send the products,however it will be charged.Anyproblems,you may call us directly.
A:We are the earliest factory to produce drilling tools which have more than 60years experience.
A:Passed the certification of ISO 9001:2000 quality system. OHSAS18000 Occupational Health and Safety Management System Certification . We have more than 70 items independent intellectual property patents,Our new generation wire line drill rod has broken the depth record of domestic diamond drilling.

Get a Free Quote

Our representative will contact you soon.
Email
Name
Mobile
Required Product
Message
0/1000