The Bore Glide D-4 is a high-performance pit launch directional drill engineered for contractors who need power, precision, and efficiency in tight or restricted jobsite conditions. With a compact excavation footprint, operator-friendly controls, and rugged construction, the D-4 delivers reliable results for sewer laterals, water lines, and conduit installations. Pipe sizes from 1″ to 6″ can be installed with ease.

Bore Glide D-4
Pit Launch Directional Drill

Patent #11,920,470

The Bore Glide D-4 is a high-performance pit launch directional drill engineered for contractors who need power, precision, and efficiency in tight or restricted jobsite conditions. With a compact excavation footprint, operator-friendly controls, and rugged construction, the D-4 delivers reliable results for sewer laterals, water lines, and conduit installations. Pipe sizes from 1″ to 6″ can be installed with ease.

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Key Features

  • Compact Excavation Footprint
    Designed for smaller pits, reducing labor, restoration time, and surface disruption.
  • Operator-Focused Ergonomics
    Smooth, comfortable operation for long workdays and improved productivity.
  • Radial Piston Rotational Motor
    Provides consistent torque and reliable rotational performance.
  • Rack-and-Pinion Carriage System
    Ensures controlled thrust and pullback for accurate drilling.
  • Optional 5′ Rod Configuration
    Available with a 5′ rod setup—only 1′ longer and 30 lbs heavier than the 4′ model. 
  • Stackable Containment Box Compatibility
    Easily adapts to deeper drilling applications without sacrificing stability.
  • Bolt-On Drive Chuck
    Allows quick replacement and simplified maintenance. 
  • High-Strength Construction
    Built to withstand demanding underground environments.

Benefits

  • Lower Jobsite Impact
    Smaller pits mean faster setup, quicker restoration, and less disruption.
  • Higher Productivity
    User-friendly operation and durable components help crews work faster with fewer delays.
  • Versatile Utility Installation
    Ideal for sewer laterals, water service lines, and conduit installations.
  • Reduced Operator Fatigue
    Comfort-driven design supports longer, more efficient workdays.
  • Reliable, Repeatable Results
    Engineered for accuracy and consistency across diverse drilling conditions.

Performance Specs

Push and Pull Force

7 tons

Rotational Torque

800 ft. lbs.

Rotational Speed

160 RPM

Suggested Hydraulic Flow Rate

15-20 gpm

Weight

835 lbs.

Drill Range

400 ft.

Drill Stem Length

4-5 ft.

Dimensions

81″ x 22″ x 32″

Industry-leading locating and tracking technology for accurate HDD navigation.

Guidance Compatibility

  • Standard:
    Underground Magnetics
  • Compatible (with custom housing):
    Subsite
    Radio Detection
    D.C.I.

High-Performance Pit Launch HDD
for Tight Jobsite Conditions

  • Sewer lateral lines on grade
  • Water service line installations
  • Conduit and utility installations
Experience reliable pit launch drilling with the Bore Glide D-4. Built for tight spaces, this HDD drill delivers 7-ton push/pull power, a 400-ft reach, and dependable performance for sewer, water, and conduit installations.

Standard Bore Glide Model D-4 Package

Experience reliable pit launch drilling with the Bore Glide D-4. Built for tight spaces, this HDD drill delivers 7-ton push/pull power, a 400-ft reach, and dependable performance for sewer, water, and conduit installations.

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The Bore Glide D-4 delivers the power, precision, and durability required for today’s underground utility challenges. Whether you’re installing sewer laterals, water lines, or conduit, the D-4 is built to perform.

To get current pricing or a custom quote, contact us at sales@roddieunderground.com