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Premium Mining & Drilling Tools for Global Operations

20+ years of expertise in manufacturing high-performance rock drilling tools, DTH bits, drill rods, and spare parts for underground and surface mining, tunneling, and open-pit operations.

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About Jinzen Drills

Henan Jinzen Rock Drilling Tools Co., Ltd. is a leading manufacturer and supplier of mining drilling tools and rock drill spare parts with over 20 years of industrial experience. Based in Zhengzhou, China, we operate a high-tech production facility dedicated to delivering original-quality components for underground and surface drilling operations.

Our mission goes beyond manufacturing — we aim to be a collaborative partner in your drilling success. From customizable OEM solutions to fast global delivery, we ensure your operations never miss a beat.

20+

Years Experience

1000+

Products Ready

Factory and drilling tools

Our Product Range

High-performance drilling tools engineered for durability, precision, and efficiency in the toughest rock formations.

89mm T45 Retrac Drill Bit

89mm T45 Retrac Drill Bit

High-efficiency retractable button bit for medium to hard rock formations. Ideal for underground mining and tunneling.

Thread Type: T45 | Diameter: 89mm
T38 T45 T51 Retrac Button Bit

T38/T45/T51 Retrac Button Bit

Versatile retractable button bits with tungsten carbide inserts for extended life in abrasive conditions.

Sizes: T38, T45, T51 | Application: Mining & Quarrying
DTH Drill Bit

DTH Drill Bit

Down-the-hole bits designed for high-impact drilling with excellent penetration rates in hard rock.

Types: Flat, Concave, Dome | Sizes: 4"–8"
Thread Drill Rod

Threaded Drill Rod

High-strength alloy steel rods with precision threading for reliable connection and torque transmission.

Lengths: 1m–4m | Thread Types: T38, T45, T51
DTH Hammer

DTH Hammer

Robust down-the-hole hammers for efficient energy transfer and maximum drilling speed in deep holes.

Compatibility: All major DTH bits | Pressure: 1.8–3.5 MPa
Shank Adapter

Shank Adapter & Striking Bar

Precision adapters for connecting drill bits to rock drills and drifters. Ensures secure fit and energy transfer.

Types: T25, T30, T38, T45 | Material: Forged Alloy Steel
Tapered Button Bit

Tapered Button Bit

Designed for use with tapered drill rods in shallow to medium-depth drilling applications.

Sizes: 38mm–62mm | Carbide Buttons: 6–12
YT28 Pneumatic Rock Drill

YT28 Pneumatic Rock Drill

High-efficiency air-leg rock drill for underground mining and tunneling. Lightweight and durable.

Air Pressure: 0.5 MPa | Weight: 26kg | Impact Rate: 3000 bpm
Coupling Sleeve

T38/T45/T51 Coupling Sleeve

High-strength connecting sleeves for threaded drill rods. Ensures leak-free and secure joint integrity.

Material: 42CrMo | Hardness: HRC 38–42
MF Drill Rod

MF Drill Rod for Bench Drilling

Heavy-duty drill rods designed for bench drilling in quarries and large-scale mining operations.

Length: 3m–6m | Diameter: 50mm–76mm
View Full Catalogue

Why Choose MiningDrillingTool.com?

We combine decades of engineering expertise with customer-first values to deliver unmatched reliability and service.

20+ Years Experience

Proven track record in manufacturing high-performance rock drilling tools trusted by global clients.

OEM & Customization

We support OEM manufacturing and tailor-made solutions to match your equipment and operational needs.

Fast Sample Delivery

Over 1000 products ready to ship. Samples dispatched within 48 hours and delivered globally in under 7 days.

365-Day Support

Our relationship doesn’t end at purchase. We offer year-round technical support and market intelligence.

20+

Years in Industry

1000+

Products Stocked

48h

Sample Dispatch

70+

Global Clients

Frequently Asked Questions

What types of drilling tools do you manufacture?

We produce a full range including Thread Drilling Tools (button bits, drill rods), Taper Drilling Tools, DTH Drilling Tools (bits, hammers), and Rock Drill Machines like YT28 pneumatic drills and gasoline jack hammers.

Do you support OEM and custom orders?

Yes, we offer full OEM services and can customize drilling tools to match your specifications, branding, and equipment requirements.

How fast can I receive samples?

We dispatch samples within 48 hours. With express shipping, most international clients receive them within 5–7 days.

Are your products compatible with major rock drilling brands?

Yes, our spare parts are engineered to be fully compatible with leading rock drilling machines from Atlas Copco, Sandvik, Furukawa, and others.

What is your warranty policy?

We offer a standard 12-month warranty on manufacturing defects. Extended warranties are available for bulk OEM contracts.

Get in Touch

Have questions or need a quote? Contact us directly through the official website.

jinzhendrills@gmail.com
+86-1583 8088 573
Visit Official Website to Contact

Mon–Sat: 8:00 AM – 6:00 PM (China Time) | We respond within 24 hours

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