450mm Rock Reamer Api Fixed Diameter Hdd Hole Opener Rock

Technical specifications

Customization guide

Adjustable parameters include:

• Edge configuration (number/angle) to match rock hardness and drilling depth.
• Material mix (e.g., tungsten carbide vs. premium alloys) for extreme abrasion resistance.
• Threaded attachment length to optimize compatibility with drilling rigs.

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Ideal for HDD projects requiring stable boreholes in hard rock formations. The 450mm fixed diameter ensures precise enlargement of pilot holes, while the replaceable tungsten carbide edges reduce maintenance costs in demanding environments.

Choose your model

Supplier's note

1. Three Technical Breakthroughs:

   • Replaceable Edges: Reduce downtime by 40% compared to non-modular designs.
   • Forged Steel Body: Withstands 30% higher torque than cast alternatives.
   • API Compliance: Ensures compatibility with global drilling standards.

2. Optimal Version Selection:

   • Base Model: Suitable for standard HDD projects (e.g., urban utility lines) where cost efficiency is prioritized.
   • Advanced Model: Ideal for hard-rock mining operations requiring faster rotation and deeper penetration.
   • Pro Model: Designed for ultra-deep drilling in abrasive environments (e.g., diamond mining), offering double the lifespan of competitors.

With the Pro Model’s premium alloy edges, you can drill through granite formations 20% faster than traditional tungsten carbide tools. Pair its 1,200m depth capacity with HDD systems for seamless long-distance projects.