Your browser is not supported anymore.

We suggest changing from Internet Explorer to another option. The Internet Explorer browser is no longer supported by Microsoft. Please install or upgrade one of the browsers below.


Introducing Powerbit for T-WiZ60 threads

September 8, 2017

In December of 2015, Atlas Copco Secoroc introduced an all-new bit range for tophammer drilling – Powerbit. The first thread system to reach the market was T45. Since the introduction, Powerbit T45, T51, ST58 and ST68 have met, and surpassed all goals and expectations. Service life is improved up to 75 % – at significantly higher penetration rates.

Powerbit T-WiZ60

Now, we introduce Powerbit T-WiZ60 (92 mm – 152 mm) for bench drilling and construction sites. Powerbit T-WiZ60 has all the same characteristics that have made Powerbit so successful. The bit shape is optimised. The bit body steel is harder and stronger. And the patented Enduro Extra button surface treatment technology and Trubbnos button shape, are developed for outstanding strength and wear resistance. The 140 mm and 152 mm T-WiZ60 Powerbits also feature a Powerface with five gauge button islands. This design maintains the correct distance between the gauge buttons so that as much of the wellbore floor can be crushed with as few hammer strokes as possible.

All the benefits of T-WiZ60

Powerbit T-WiZ60 is optimised for the unique Atlas Copco Secoroc T-WiZ60 drill string. The T-WiZ60 thread system offers great thread stability and robustness. In fact, this drill string has proved to give up to 30 % longer service life. Finally, the
T-WiZ thread is so much easier to uncouple and change, which saves you time and frustration. Welcome to the tophammer world of Atlas Copco Secoroc.

For more information please contact:

Johan Thenor, Product Line Manager Tophammer and Handheld, Epiroc Drilling Tools AB
Phone: +46 (0)223 462 27, e-mail:

Ivan Hadjiev, Global Product Manager Tophammer, Epiroc Drilling Tools AB
Phone: +46 (0)223 461 14, e-mail:

Torbjörn Viberg, Communications Manager, Epiroc Drilling Tools AB
Phone: +46 223 463 84, e-mail:
Atlas Copco is a world-leading provider of sustainable productivity solutions. The Group serves customers with innovative compressors, vacuum solutions and air treatment systems, construction and mining equipment, power tools and assembly systems. Atlas Copco develops products and services focused on productivity, energy efficiency, safety and ergonomics. The company was founded in 1873, is based in Stockholm, Sweden, and has a global reach spanning more than 180 countries. In 2016, Atlas Copco had revenues of BSEK 101 (BEUR 11) and about 45 000 employees. Learn more at

Atlas Copco Secoroc is a division within Atlas Copco’s Mining and Rock Excavation Technique business area. It develops, manufactures and markets rock drilling tools worldwide. Its products are used for rock excavation within the mining and construction business for both surface and underground applications. The division is headquartered in Fagersta, Sweden and has production on six continents.
Epiroc operated under the trademark “Atlas Copco” prior to January 1, 2018.

International Construction Rock Drilling tools Product 2017