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top hammer (test 2) hero block

down-the-hole (DTH)

rotary drilling

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Heavy impact. High frequency hammering. Extreme abrasion. Because we have owned and operated our own mines, we know why it is vital to have steel with the right properties to handle the extreme loads found in every part of the drill string. That’s why the starting point for every product we deliver is for our steel mills to build a direct understanding of your specific load case and applications. And the process finishes only when we are fully satisfied that you will receive the optimal material and format for the cost-effective manufacturing of every rock drilling component.

Rock Tools Drilling
Engineering steel for the mining industry

We support all the three areas of rock drilling: top hammer, down-the-hole (DTH) and rotary drilling. In top hammer drilling, our steel is used for all the parts from shank adaptor to the drill bit. This also includes all parts of the drill rods and coupling. For DTH and reverse circulation drilling we also supply steel for all parts of the drill string, from tubes and end pieces down to the hammer and bit. For rotary drilling and diamond core drilling we supply material for the actual drilling tools as well as components such as raise bore cutters, tricone bits and legs, PDC bits, diamond core bits and core retrieval systems.

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Rock Tool Drilling
Rock drilling steel brochure
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INDUSTRY SOLUTIONS

Other Rock Tools

We manufacture steel to support a wide range of applications in both mining and construction systems. All our materials have one special thing in common. They are optimized for demanding conditions.

Rock Tools Processing

INDUSTRY SOLUTIONS

Rock Processing

We search for excellence in the toughest conditions. WR Steel is the result.

OVAKO BRANDS

BQ-Steel®

BQ-Steel® (Bearing Quality) is a bearing quality clean steel optimized for fatigue strength by a strict control of steel cleanness, used in a wide array of demanding applications also outside the bearing industry.

OVAKO BRANDS

IQ-Steel®

IQ-Steel® (Isotropic Quality) is an isotropic quality ultra clean steel, optimized for fatigue strength by a strict control of steel cleanliness and uniform and excellent properties in all loading directions

 

We made it! But we are still not satisfied

What a journey! It took years of hard work to make our steelmaking operations more sustainable. In 2022, we went carbon neutral in all operations. But we´re still not satisfied - our journey continue for products with no CO2 emissions.

Read more about our path to carbon neutrality