Another great roller burnishing challenge solved with a Cogsdill single roll tool, this time burnishing the Inner and outer diameter of an internal cylinder face groove.
In this application, the customer needed to achieve a 0.4μm surface finish or better from a 0.8μm pre finish in 826M40 High tensile steel on a DMG MORI NLX2500/1250.
The actual results achieved averaged an impressive 1.6 μm in one quick pass!
Cogsdill offer the widest array of standard burnishing tools in the industry, supported by the broadest range of experience in application engineering and custom tool design. Let us provide you with burnishing solutions to meet your sizing and finishing needs, with faster production and at a lower cost.
For more information on our Roller burnishing tools, please visit our website - https://cogsdill.com/products/burnishing-tools/