2020, GREAT, Waiting for you

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In 2019, GREAT workshop 2 will be put into production.

A lot of imported equipment has been introduced. Prepare for 2020.

With the advanced production equipment, testing equipment and CAD/CAE/CAM system, we can quickly and accurately design and production the most suitable diamond bits or other equipment for our customers.

Welcome customers from all over the world to visit our factory.

Great Equipment-MAZAK-1

Great Equipment-MAZAK-2

MAZAK

Turning diameter	800mm
Effective processing Length	3000mm
Precision	2μm (0.002mm)

Great Equipment-DMG

DMG

Turning diameter	500mm
Effective processing Length	530mm
Precision	1.8μm

Great Equipment 3D Designs Pre-production

After the high precise 3D design, through efficient calculations and analysis, we eliminate problems in our detailed 3d designs pre-production.

Great Equipment precise Testing Instruments-1

Great Equipment precise Testing Instruments-2

Precise testing instruments help us achieve strict quality control from raw materials to finished products.

2020, GREAT, waiting for you.

Related Drill Bits Products

Roller Bit Core Barrel

Core barrel with roller bit is used in very strong rock formations(compressive strength > 100Mpa)
120 ° U-shaped Roller Bit

Overview 120 ° U-shaped Roller bitGREAT has customized manufacture several types of roller bit . The traditional roller bit was cut by tricone bit . So it is including No.1 ,No.2, No.3 Cone cutters ....
PDC Core Bit

GREAT customized made Diamond core bits ,which including Matrix body and Steel body.
TCI Bit

Tricone bit is an important tool for oil drilling.

References

2020, GREAT, Waiting for you

Roller Bit Core Barrel

120 ° U-shaped Roller Bit

PDC Core Bit

TCI Bit

Civil Engineering Essentials: Applications of Rock Core Drill Bits in Infrastructure

Maximizing Efficiency: Usage Guidance for Roller Cone Drill Bits

Great Group Achieves New Milestones: Honored with Multiple Prestigious Municipal Awards