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Alloy Steel HDD Sub Saver with Tungsten Carbide Inserts for Trenchless Horizontal Directional Drilling

Alloy Steel HDD Sub Saver with Tungsten Carbide Inserts for Trenchless Horizontal Directional Drilling

Brand Name: SINOCOREDRILL
Model Number: 5T~800T High Quality Sub Saver
MOQ: N/M
Payment Terms: T/T,L/C
Detail Information
Place of Origin:
China
Certification:
ISO9001
Material:
Alloy Steel
Application:
Trenchless Horizontal Directional Drilling
Highlight:

Alloy Steel HDD Sub Saver

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Tungsten Carbide Inserts HDD Drilling Tool

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Trenchless Horizontal Directional Drilling Tool

Product Description
HDD Sub Saver
Product Overview

Comprehensive horizontal directional drilling solutions with engineered protection for demanding rock drilling applications.

Key Features
  • Complete one-stop solution service for HDD drills
  • Full range of HDD drill rods and tools including starter rods, torque sleeves, pilots, reamers, and swivels
  • Tungsten carbide and patented inserts for enhanced protection in rock HDD backreaming
  • Engineered for improved longevity in various drilling environments
  • Designed for smooth cutting downhole performance
  • Available in multiple sizes to maximize effectiveness and productivity
  • Widely used by domestic and international clients with excellent reputation
Specifications
  • Available capacities: 5T, 10T, 15T, 25T, 30T, 40T, 60T, 80T, 100T, 200T, 300T, 400T, 500T, 600T, 700T, 800T
  • Manufactured using high-quality forged alloy steel
  • Premium bearings from world-leading brands including SKF and NSK
  • Durable construction with easy disassembly for maintenance
Applications

Horizontal Directional Drilling (HDD) is a trenchless method for installing underground pipelines, conduits, and cables without extensive open-cut excavation. This technique involves drilling a precisely controlled pilot hole along a predetermined bore path, often navigating under obstacles like roads, rivers, or existing infrastructure.

After the pilot hole is complete, reaming tools are used to enlarge the bore to the desired diameter, and then the utility pipe is pulled through the enlarged hole. HDD minimizes surface disruption, reduces environmental impact, and offers a cost-effective solution for a wide range of underground utility installations.

Required Equipment
  • Drill rig
  • Drill pipe
  • Drill bit
  • Mud mixing system
  • Locator and tracking equipment
  • Reaming tools
Product Images
HDD Sub Saver drilling equipment in operation Close-up view of HDD drill tools and components HDD Sub Saver reaming tools and accessories