CGE Wuxi Drilling Tools | High-Performance Diamond Core Bits & Drilling Equipment

Your Professional & Reliable Partner

CGE Group Wuxi Drilling Tools Co., Ltd. (formerly Wuxi Drilling Tool Factory Co., Ltd) was founded in 1958 as a state-owned leading enterprise. We’ve been a strategic partner of Atlas Copco (Epiroc) since 2012.

Trusted Since 1958

8,000 m² manufacturing facility in Wuxi, China
200+ employees, including 10 specialized technicians
Manufacturing to DCDMA, Q, GB, and Boart Long Year/Atlas Copco standards
Products exported to over 60 countries worldwide

66+

Years in Business

90+

Core Bit Models

Our Product Range

Diamond Core Bits

Wireline Core Barrel Assemblies

Drill Pipe Rods (NQ, HQ, PQ, BQ)

Drilling Tool Accessories

DCDMA Standard Products

Chinese National Standard Products

Premium Drilling Products

Engineered for durability, precision, and high-efficiency performance in mineral exploration, geotechnical, and construction drilling applications.

Wireline Core Barrel Assembly

Overshot HQ for geotechnical and mineral exploration drilling.

Standard: DCDMA/Q
Application: Core stabilization, reaming
Material: High-strength alloy steel

BWL U-Series Core Barrel Head

Designed for mineral exploration and environmental drilling.

Type: BWL, BWL-U
Usage: Mineral, geotech, environmental
Feature: High-speed fishing efficiency

High-Speed Fishing Core Barrel

Low consumption design for BQ, NQ, HQ, PQ systems.

Sizes: BQ, NQ, HQ, PQ
Efficiency: High-speed retrieval
Benefit: Reduced downtime, low wear

Diamond Core Bit – High Demand Series

Optimized for urban renewal and infrastructure projects.

Standard: Boart Long Year / Atlas Copco
Usage: Wet/Dry drilling
Material: Diamond segment tipped

NQ Impregnated Diamond Bit – Turbo Type

For wireline coring and mineral exploration drilling.

Type: Turbo, Impregnated
Size: NQ
Application: Hard rock formations

N/WL Drill Rod – 3m ZT850

High-performance drill rods for wireline core drilling.

Material: ZT850 / 30CrMnSi
Length: 3 meters
Standard: DCDMA, CMS, GB

N/WL Reaming Shell – Heavy Duty

High-density natural diamond for wireline coring.

Material: Natural/Synthetic Diamond, TSP
Function: Hole gauge stabilization
Advantage: Top wear resistance

T2 T6 Black Core Lifter Case

Casting processed for diamond core drilling and ore mining.

Type: T2, T6, BC, NC, HC, PC
Material: Steel casting
Usage: Core retention and lifting

View All 123+ Products

Why Choose CGE Drilling Tools?

Decades of engineering excellence, strict quality control, and global standards ensure unmatched performance and reliability.

Advanced Manufacturing

8,000 m² facility with modern CNC machining, heat treatment, and precision testing equipment.

Global Standards

Products meet DCDMA, Q, GB, and Boart Long Year/Atlas Copco specifications for international compatibility.

Rigorous Quality Control

Each product undergoes material verification, dimensional checks, and performance testing.

Global Export Experience

Trusted by clients in over 60 countries across Europe, North America, Asia, and Africa.

Complete Drilling Systems

From core bits to rods and accessories, we provide full-system compatibility and support.

Technical Support

Dedicated engineering team available for application guidance, troubleshooting, and customization.

Frequently Asked Questions

Find answers to common inquiries about our products and services.

What standards do your products comply with?

Our products are manufactured to DCDMA, Q, GB (Chinese National Standard), and Boart Long Year / Atlas Copco standards, ensuring global compatibility and reliability.

Do you offer custom drilling solutions?

Yes, we provide OEM and ODM services. Our engineering team can customize core bits, rods, and assemblies based on specific drilling conditions and client requirements.

What is the typical lead time for orders?

Standard products are usually shipped within 15–20 days. Custom orders may take 30–45 days depending on complexity. We provide production updates throughout the process.

How do I request a quote or technical support?

Please visit cgewxdrillingtools.com to submit your inquiry. Our team responds within 24 hours during business days.

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Precision Drilling Tools for Global Exploration