About us

Since 1968 the name Baublies has been synonymous with customized roller burnishing solutions. Our team of experienced specialists is completely devoted to the innovative fine machining process and continually improves it. This has enabled the team members to obtain know-how unique in this field worldwide. As a trendsetter and a progressive source of roller burnishing technology, Baublies develops or optimizes customized roller burnishing, diamond burnishing and forming tools. This focus on innovation is an important basis for adapting to the changing requirements and needs of the market quickly and at short notice. Baublies tools cover virtually all fine machining tasks for smoothing and compressing external and internal contours.

Products and services

There are many possibilities to improve the quality of your products. Baublies Roller technology is one of the most economical ones. Roller burnishing is the economical, easy- to- use and reliable creation of maximum surface quality. During this process the fatigue strength and the hardness of the workpiece is increased. During this non cutting process metal workpieces are smoothened and strain-hardened by rolling elements.

The Advantages:

  • surfaces of low roughness 
  • decreased risk of crack formation caused by micro grooves
  • greater surface resistance to wearing and corrosion due to higher material ratio
  • shifting of the material fatigue limits due to internal compressive stress and strain hardening
Multi roller burnishing tool

Extremely smooth surfaces in just seconds. Surface roughnesses of under Rz 1μm, short cycle times and low investments with fast amortization make chipless multi-roller burnishing a high-quality, cost effective alternative to any cutting process. Baublies multi-roller burnishing tools are available as standard tools for interior and exterior applications. Also special solutions can optimize, round off the product line and open up roller burnishing for an increasing number of new applications.

Further reading

Diamond burnishing tool

Smoothing and workhardening even in small diameter areas with diamond burnishing tools. Diamond roller burnishing tools are a special feature of the Baublies product portfolio. They expand the range of applications of roller burnishing technology, as even hardened materials up to proximately 60 HRC can be burnished. The Baublies combination tool makes turning, smoothing and strain hardening possible with just one clamping. Setup times are completely eliminated.

Further reading

Baublies AG
Brunnenfeldstr. 42
71272 Renningen

Phone: +49 7159 9287-0
Fax: +49 7159 9287-25
Internet: www.baublies.com
E-mail: Send message

Contact person

Berthold Dehner
Manager Sales and Application Engineer
Phone: +49 7159 9287-0
E-mail: Send message

Euro-Me Shenzhen
6029 Shennan Blvd. Rd
518040 Shenzhen
P. R. China

Phone: +86 755 83842750
Fax: +852 3920 5878
Internet: www.euro-me.com
E-mail: Send message

News & Innovations

Baublies roller burnishing machine RM 2/35 is now more user-friendly.

A new switch control box with emergency-stop makes the roller burnishing machine more easy to use. In addition the sleeve diameter can now be adjusted in steps of 2 microns. The Baublies roller burnishing machine allows the precise finishing of external diameters of cylindrical workpieces in a diameter range between 2 and 35 mm in through-feed method.


  • very short machining time
  • fast return of investment
  • wear-resistant surface due to material compression
  • easy to maintain and to handle
  • no grinding dust
  • easy inclination of the machine in 30°-steps

Further reading

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