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DTH-DRILL RODS (API REG.)

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TOUGHEN UP YOUR DRILLING OPERATIONS WITH PREMIUM DTH API REG. DRILL RODS

At Tri-Mach Nordic, DTH-Drill Rods (API REG.) are produced with the best materials available. We strive for long lifetime, unmatched performance and durability in the most challenging conditions.

STANDARD DIMENSIONS

PIPE OD [mm]WALL THICKNESS [mm]JOINT TYPELENGTH [m]
766,3API REG. 2-3/8″0,5
766,3API REG. 2-3/8″1
766,3API REG. 2-3/8″3
766,3API REG. 2-3/8″6
896,3API REG. 2-3/8″0,5
896,3API REG. 2-3/8″1
896,3API REG. 2-3/8″3
896,3API REG. 2-3/8″6
1146,3 / 10API REG. 3-1/2″0,5
1146,3 / 10API REG. 3-1/2″1
1146,3 / 10API REG. 3-1/2″3
1146,3 / 10API REG. 3-1/2″6
1398,8API REG. 3-1/2″0,5
1398,8API REG. 3-1/2″1
1398,8API REG. 3-1/2″3
1398,8API REG. 3-1/2″6
16810API REG. 4-1/2″0,5
16810API REG. 4-1/2″1
16810API REG. 4-1/2″3
16810API REG. 4-1/2″6
21912,5API REG. 6-5/8″0,5
21912,5API REG. 6-5/8″1
21912,5API REG. 6-5/8″3
21912,5API REG. 6-5/8″6
27312,5 / 14API REG. 8-5/8″0,5
27312,5 / 14API REG. 8-5/8″1
27312,5 / 14API REG. 8-5/8″3
27312,5 / 14API REG. 8-5/8″6

CUSTOMIZATION AND HEAVY DUTY OPTIONS AVAILABLE ON REQUEST

Our DTH-Drill Rods (API REG. thread) are designed with high-strength materials and manufactured using the best possible processes to ensure they meet the rigorous demands of drilling operations.

Key Features:

  • Exceptional Strength and Durability. Crafted from high-quality steel, our DTH API REG. Drill Rods are designed to withstand extreme forces and deliver long-lasting performance.
  • Precision Engineering. Our rods feature precisely machined threads for secure connections and enhanced operational safety.
  • Superior Fatigue Resistance. With advanced heat treatment processes, our rods offer outstanding resistance to fatigue, minimizing downtime and maintenance costs.
  • Versatile Compatibility. Our DTH drill rods are compatible with a wide range of DTH hammers and bits, making them ideal for various applications, from foundations to mining and geothermal exploration.
  • Customization Possibilities. It is possible to choose the DTH API REG. Drill Rods exactly for Driller preferences. We can produce all custom ideas possible!

Superior Manufacturing

We utilize state-of-the-art manufacturing techniques to produce our DTH-API REG. Drill Rods. Each pipe undergoes rigorous quality control to ensure it meets our high standards. The result is a drill rod, that is meant for working in TOUGH conditions.

Site-Friendly Solutions

We understand that ease of use is crucial in the field. Our DTH-API REG. Drill Rods are designed with practical features that make them site-friendly and easy to handle. From simple connections to user-friendly designs, our API REG. drill rods are engineered to facilitate smooth and efficient operations on-site.

REFERENCES

The Number One Tool for Drillers

Tri-Mach’s DTH-Drill Rods (API REG.) are the preferred choice for drillers seeking endurance, reliability, and toughness. Our commitment to quality and performance ensures that our DTH – drill rods are the best tool for any drilling project. Trust in Tri-Mach for tools that deliver superior results, no matter the conditions.

Explore our range of DTH-Drill Rods (API REG.) and discover why they are the number one choice for drillers worldwide. Contact us today to learn more about how our products can enhance your drilling operations.

FAQ: DTH – DRILL RODS (API REG. THREAD JOINTS)

What makes a great DTH-Drill Rod?

A great DTH-drill rod has to be robust and reliable. It has to withstand even the toughest conditions and forces applied in the DTH-drilling process.

Is there a difference between a DTH-Drill Rod & DTH-Drill Pipe?

DTH-drill pipe is commonly used for larger diameter applications, since they are produced as a double pipe system. However, the terminology is often mixed. Therefore, many professionals also call them DTH-drill rods, even though the term “drill rod” is commonly used for smaller diameter, single layer applications.

When do you recommend API REG. Threads and when HEX-joints?

Commonly, we recommend to use API REG. Thread Drill Rods in diameters that are 219mm or smaller.  273mm & upwards – we recommend HEX joints. This is due to the fact that in larger diameters, API REG. threads are sometimes difficult to open in site conditions.  

What is the largest reasonable diameter for DTH-Rods with API REG. joints?

In general, we recommend API REG. to drill rods up to 219mm. The larger the diameter and DTH-rotary head torque, the tighter the joints will be attached. Large diameter API REG. thread joints are sometimes difficult to open in site conditions.  

How do I know my API REG. thread type and dimensions?

  • You can contact us, we inform you what measurements we need. We can then advice your correct API REG. thread joint.

What is the maximum length for a single DTH-Drill Rod?

For site operation & transport purposes, we recommend to use lengths that are below 12 meters / drill rod 

Is it possible to order customized DTH Drill Rods?

Tri-Mach produces most of the DTH- API REG. drill rods with some customization for Driller preferences. It is possible to customize almost everything. For example, it has been popular to create Heavy Duty DTH-drill pipes for increasing their lifetime.  

I have extra steel casings at my warehouse. Can I use those for creating new DTH-Drill Pipes?

Yes. Provided they are in good condition (round, no dents), using old steel casings is a good way to save some time & cost in production.

Don’t hesitate to contact Matias and ask for more information!

Matias Niemeläinen

matias.niemelainen@trimach-drilltools.com
+358405892446

Problems with DTH-DRILL PIPES? Not anymore. We got it covered.

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