GREAT Has Started Production

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GREAT has started production.

The company's newly arrived equipment imported from Taiwan. In order to increase production, we can provide customers with faster and better delivery.

Guangzhou Great Drill Bits Equipment-1

Guangzhou Great Drill Bits Equipment-2

Guangzhou Great Drill Bits Equipment-3

We provide the drillbits from 3" to 26", HDD Hole opener from 8''- 48'', Such as PDC bit, Cone cutter, Tricone bit, PDC Coring bit, Bi-center series, Reaming tool, Hole opener, etc.

And can be customized according to customer demand.

For more information about our products and services please contact us.

2020, looking forward to your continuous attention.

2020, we are well prepared！

Guangzhou Great Drill Bits Workshop

Guangzhou Great Drill Bits Comprehensive Building

Related Drill Bits Products

Bi-center Bit

This type of Bi-center bit mainly used for medium to medium hard compressive and abrasive formation.
Starry Sky Roller Bit

Overview Starry Sky Roller BitGREAT has customized manufacture 90 ° U-shaped Roller Bit, 120 ° U-shaped Roller Bit and Starry Sky Roller Bit.The Roller bit mainly used for Rock reamer (Hole opener) ...
Steel Tooth Bit

Steel tooth drills are suitable for extremely soft formations with low compressive strength and high drillability such as clay, mudstone, chalk, etc..
Roller Bit Core Barrel

Core barrel with roller bit is used in very strong rock formations(compressive strength > 100Mpa)

References

GREAT Has Started Production

Bi-center Bit

Starry Sky Roller Bit

Steel Tooth Bit

Roller Bit Core Barrel

Drill Selection for Ground Adaptability in Horizontal Directional Drilling Construction

How to Safely Use an HDD Hole Opener: A Professional Field Guide

A Brief Introduction to Cone Drill Bit