Rock Reamers for HDD Drilling

Tough HDD Rock Reamers & Hole Openers

Looking for reliable Rock Rreamers and Hole Openers to enhance your Horizontal Directional Drilling (HDD) projects?

Our custom-built rock reamers and hole openers are designed to meet the toughest drilling requirements in rocky terrains.

Custom Built Rock Reamers With Superior Performance

We specialize in manufacturing rock reamers starting from 12-inch diameters and larger, tailored to your project specifications. Whether you’re drilling through soft rock, hard rock, or mixed formations, our reamers are engineered for durability and efficiency.

Rock Reamer - Hole Opener
Part #	Description
RHO12	12" (305mm) on 2.3/8" API REG Shaft
RHO14	14" (355mm) on 2.3/8" API REG Shaft
RHO16	16" (406mm) on 2.3/8" API REG Shaft
RHO20	20" (508mm) on 3.1/2" API REG Shaft
RHO24	24" (610mm) on 3.1/2" API REG Shaft

Rock Reamer with Built-in Stabilizers

Stay straight in the hole with a built-in stabilizer on our Rock Reamers. The stabilizers are custom build on request and are required to keep the reamer on track when following an existing hole. Front stabizers keep your hole straight and stops your Hole Openers from drifting or sinking. If the conditions are right, built in stabilizers are very cost-effective as they do not require an expensive set of centalisers or barrel reamers to be towed in tandem.

Replaceable Rock Cutters for Easy Maintenance

Our hole openers feature replaceable cutters, enabling cost-effective maintenance and field repairs. This ensures your HDD operations remain efficient with minimal downtime, saving you both time and money.

Our Rock Reamers can be a custom build with 3, 4, 5 or more rock bits depend on your pullback power and the diameter of the hole. Our Hole Openers are generally fitted with API threads, and we can adapt our standard connection sub-range to suit Vermeer, Ditch Witch and other machines.

Enquire about our Rock Reamers & Hole Openers Today

Enhance your drilling efficiency with our premium rock reamers and hole openers. Contact us for a quote and let us help you achieve superior performance in your HDD projects.