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Premium Drilling Tools from China

Zuanshan Mining Machinery Co., Ltd is a leading manufacturer of DTH Button Drill Bits, DTH Hammers, Tricone Bits, PDC Bits, Hydraulic Drifters, and Rock Drill Spare Parts. Engineered for performance, durability, and cost-efficiency in mining, quarrying, and construction.

Hydraulic Rock Drill DTH Button Drill Bit Ring Bit for Casing Drilling

Who We Are

Zuanshan is one of the leading professional DTH drilling tools manufacturers and suppliers in China, established in 2013. With over 11 years of manufacturing experience, we are committed to delivering world-class drilling tools and equipment.

Our vision is to help humanity create value through innovative, reliable, and high-performance drilling solutions. We adhere to the principles of product innovation, quality consistency, and customer-first service.

11+

Years Experience

95%

Performance vs Top Brands

Zuanshan Factory

Our Main Products

We manufacture a wide range of high-performance drilling tools designed for mining, quarrying, geothermal, and construction applications.

DTH Button Drill Bits

DTH Button Drill Bits

  • • Shank Models: DHD, HD, QL, TD, SD, NUMA, BR, CIR, P110, P130
  • • Hole Diameter: 110–203 mm
  • • Face Design: Flat, Convex, Concave
  • • Buttons: Ballistic, Semi-Ballistic, Spherical
  • • Material: High-grade alloy steel & tungsten carbide
DTH Hammers

DTH Hammers

  • • Types: Low, Medium, High Pressure
  • • Efficient, solid, and dependable
  • • Ideal for quarries and mines
  • • Compatible with major compressor systems
  • • Precision CNC-machined & heat-treated
Tricone Bits

Tricone Bits

  • • Sizes: 3 7/8” to 26”
  • • For mining & oil-well drilling
  • • High penetration rates
  • • Withstands abrasive rock conditions
  • • Steel milled tooth & TCI options
DTH Odex Casing Drilling Systems

DTH Odex Casing Systems

  • • Eccentric & concentric drilling
  • • Includes ring bit, guide device, casing shoe
  • • For overburden drilling
  • • Prevents hole collapse
  • • High stability in soft formations
Hydraulic Drifter

Hydraulic Drifter

  • • Compatible with Epiroc/Atlas Copco
  • • Sandvik/Tamrock, Montabert, Furukawa
  • • Ingersoll Rand, Junjin, Woserld
  • • High impact energy & reliability
  • • Designed for long service life
PDC Bits

PDC & Roller Bits

  • • Polycrystalline Diamond Compact (PDC)
  • • For soft to medium-hard formations
  • • High ROP (Rate of Penetration)
  • • Low vibration & smooth operation
  • • Customizable cutter layout
Diamond Core Drilling Tools

Diamond Core Tools

  • • For geological exploration
  • • High core recovery rate
  • • TCI Bit Pipes available
  • • Precision-ground diamonds
  • • Stable drilling in hard rock
Rock Drill Spare Parts

Spare Parts

  • • Shank Adapters
  • • Hydraulic Drifter Spare Parts
  • • Pistons, Guide Sleeves, Chucks
  • • Copper Drivers & Rotation Components
  • • OEM replacements for major brands

Why Choose Zuanshan?

We combine innovation, quality, and customer support to deliver unmatched drilling performance.

Lifetime Quality Guarantee

Our products are engineered to last. Should any manufacturing defect occur under normal conditions, we offer immediate replacement or compensation.

Competitive Pricing

We minimize drilling cost per meter by offering high-performance tools at competitive prices—maximizing your ROI.

Customization Available

All products can be customized in design, packaging, and specifications. We support OEM and ODM services.

11+ Years Expertise

Since 2013, we’ve been at the forefront of drilling tool innovation, serving clients across 50+ countries.

Global Compatibility

Our tools are compatible with Epiroc, Atlas Copco, Sandvik, Ingersoll Rand, and other major drilling rigs.

Fast & Reliable Support

Free replacements provided if failure is confirmed due to product quality. We stand behind every tool we make.

11+

Years in Business

50+

Countries Served

95%

Performance vs Top Brands

100%

Customer Satisfaction

Frequently Asked Questions

What types of DTH bits do you offer?

We offer low, medium, and high-pressure DTH button drill bits with shank models including DHD, HD, QL, TD, SD, NUMA, BR, CIR, and Russian types P110 and P130.

Are your products compatible with Epiroc/Atlas Copco rigs?

Yes, our hydraulic drifters and DTH hammers are fully compatible with Epiroc, Atlas Copco, Sandvik, Furukawa, and other major brands.

Do you offer customization?

Absolutely. We provide full customization for design, packaging, and technical specifications. OEM and ODM services are available.

What is your warranty policy?

We offer a lifetime quality guarantee. If a defect is found under normal working conditions, we will replace or compensate immediately.

Get in Touch

Contact us for product inquiries, quotes, or technical support.

Contact Information

Company: Zuanshan Mining Machinery Co., Ltd

Address: No. 3, Xihu Town, Yanggu County, Shandong Province, China 252311

Tel: +86-635-8330862

Fax: +86-635-8330862

WhatsApp: +86 139 6358 9097

Email: sales@zuanshancompressor.com

Contact Person: Cynthia Xin

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