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Writer's pictureRamunas Jasevicius

Mostly used reamer diameters for horizontal directional drilling applications


What mostly fluted reamer diameters are used for horizontal directional drilling?


The most common fluted reamer diameters used for horizontal directional drilling (HDD) are:


* 6 inches (15.24 cm)

* 8 inches (20.32 cm)

* 10 inches (25.4 cm)

* 12 inches (30.48 cm)

* 14 inches (35.56 cm)

* 16 inches (40.64 cm)


These diameters are used for a variety of applications, including:


* Installing fiber optic cables

* Laying water and sewer lines

* Constructing pipelines

* Building tunnels


The exact reamer diameter that is used will depend on the specific project requirements. For example, if a 4-inch (10.16-cm) product pipe pack is being pulled through the hole, then a 6-inch (15.24-cm) reamer would be the minimum size that is recommended.


The diameters of fluted reamers used in HDD will vary depending on the size of the final product being installed and the specific conditions of the project. However, common sizes for fluted reamers can include:


1. 4-inch to 6-inch: Used for smaller utility installations, such as fiber optic cables.

2. 8-inch to 12-inch: Typically used for water and gas lines.

3. 14-inch to 24-inch: Used for larger water mains or smaller sewer lines.

4. 26-inch to 48-inch (and even larger): Used for large diameter pipes, such as large sewer mains or oil and gas transmission lines.


In general, larger reamer diameters are used for projects that involve longer distances or more difficult ground conditions. This is because larger reamers can create a larger hole, which makes it easier to pull the product pipe pack through.


Here are some additional factors that can affect the selection of a reamer diameter:


* The type of ground that is being drilled through

* The depth of the hole

* The weight of the product pipe pack

* The amount of torque that the drill rig can apply


It is important to consult with a qualified HDD contractor to determine the correct reamer diameter for a specific project.



The most common Kodiak reamer diameters used for horizontal directional drilling (HDD) are:


* 114 mm (4.5 in)

* 165 mm (6.5 in)

* 203 mm (8 in)

* 254 mm (10 in)

* 305 mm (12 in)


These diameters are used for a variety of applications, including:


* Installing fiber optic cables

* Laying water and sewer lines

* Constructing pipelines

* Building tunnels


The exact reamer diameter that is used will depend on the specific project requirements. For example, if a 63.5 mm (2.5 in) product pipe pack is being pulled through the hole, then a 114 mm (4.5 in) reamer would be the minimum size that is recommended.


In general, larger reamer diameters are used for projects that involve longer distances or more difficult ground conditions. This is because larger reamers can create a larger hole, which makes it easier to pull the product pipe pack through.


Here are some additional factors that can affect the selection of a reamer diameter:


* The type of ground that is being drilled through

* The depth of the hole

* The weight of the product pipe pack

* The amount of torque that the drill rig can apply


It is important to consult with a qualified HDD contractor to determine the correct reamer diameter for a specific project.

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