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Drilling Equipment

No Best, Only Better

Premium DTH Hammer Bits, Tricone Rock Bits, Core Drilling Tools & Drill Pipes for Blast Hole, Water Well, Mineral Exploration, Geothermal, and Raise Boring Operations.

About LeoDrilling

LeoDrilling produces a complete range of quality drilling products for Blast Hole, Water Well, Mineral Exploration, Geothermal, Grade Control Drilling, and Raise Boring operations. We offer one-stop drilling solutions to meet all your drilling equipment and supply needs.

We are committed to developing mutually beneficial and successful partnerships with our clients by offering quality products, excellent service, and competitive costs.

Lower Cost per Foot

Robust Performance

Easy Maintenance

LeoDrilling Factory

Our Products

High-performance drilling tools engineered for durability, efficiency, and reliability across mining, construction, and exploration industries.

Tricone Bit

Tricone Bit

Milled Tooth & TCI Rock Bit for rotary and top-hole drilling applications. Ideal for medium to hard formations.

  • Premium Alloy Steel EN27, D6A
  • Tungsten Carbide Inserts (TCI)
  • High-pressure nozzle design
DTH Button Bit

DTH Button Bit

Conventional and RC drilling bits with optimized button layout for maximum penetration rate.

  • Premium Tungsten Carbide (Element Six analog)
  • CNC-machined body
  • Suitable for 3" to 8.5" holes
DTH Hammer

DTH Hammer

High-efficiency down-the-hole hammers with low air consumption and consistent performance.

  • QL80 Best Seller Model
  • Advanced valve system
  • Long service life under heavy loads
Diamond Core Bit

Diamond Core Bit

Precision core bits for mineral exploration and geological drilling with high recovery rates.

  • Natural & Synthetic Diamonds
  • Reaming shell & core barrel compatible
  • Wireline & non-wireline systems
Rotary & DTH Drill Pipe

Rotary & DTH Drill Pipe

Heavy-duty drill pipes for rotary, DTH, and RC dual-tube drilling systems.

  • High-strength alloy steel
  • Threaded connections with sealing
  • Corrosion-resistant coating
Tophammer Button Bit

Tophammer Button Bit

Durable button bits for top-hammer drilling in quarries, construction, and rock bolting.

  • Optimized button pattern
  • Heat-treated steel body
  • Available in multiple diameters
Core Drilling Tools

Core Drilling Tools

Complete system including reaming shells, rods, and core barrels for precise sampling.

  • Wireline drill rod compatible
  • High-tensile strength
  • Precision-machined threads
Extension Rod & Adaptors

Extension Rod & Adaptors

MF Rods, couplings, and shank adaptors for seamless connection in deep hole drilling.

  • Premium EN40B & FF710 steel
  • Anti-slip thread design
  • High torque transmission

Our Manufacturing Excellence

Advanced CNC Lathes

Ensure high-precision machining of all components for perfect fit and performance.

Heat Treatment

Advanced furnaces ensure optimal microstructure and hardness of materials.

Premium Alloy Steel

Using EN27 (Ovako 253), D6A, EN40B (Ovako 420), FF710 for superior strength.

Premium Tungsten Carbide

Element Six, T6, YK05 analogs to Atlas Copco BH30 & Sandvik MP45.

Pneumatic Plug Gauge

Ensures highly accurate tungsten carbide hole placement and sizing.

High-Quality Welding

Precision welding ensures long lifespan and reliability of tricone bits.

Premium Painting

Corrosion-resistant coating with brand visibility and durability.

Upgraded Packing

Designed for long-distance shipping with moisture and impact protection.

50+
Countries Served
15+
Years Experience
10M+
Bits Produced
98%
Customer Retention

Frequently Asked Questions

What types of drilling applications do your products support?

Our products are designed for Blast Hole, Water Well, Mineral Exploration, Geothermal, Grade Control Drilling, and Raise Boring operations.

What materials do you use for your drill bits?

We use premium alloy steels such as EN27, D6A, EN40B, and FF710, along with high-grade tungsten carbide from Element Six, T6, and YK05 analogs.

Do you offer custom drilling solutions?

Yes, we provide OEM and ODM services tailored to specific drilling conditions and client requirements.

What is your production and delivery time?

Standard products are shipped within 7–15 days. Custom orders may take 20–30 days depending on complexity.

How do you ensure quality control?

We use CNC machining, pneumatic gauges, heat treatment monitoring, and final inspection to ensure every product meets international standards.

Get in Touch

Contact us for product inquiries, technical support, or partnership opportunities.

Contact Information

  • Room 403#, Building 2, Tianhe North Road 663#, Tianhe District, Guangzhou, Guangdong, China
  • +86-13360048651
  • +86-13580326667
  • +852-26681899
  • sales@leodrilling.com
  • live:leodrilling
Visit Official Website to Contact

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