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March 28, 2018

RUnaTEC: The RUKO nano Technology coating

The RUnaTEC coating has a special nanocomposite structure. This enhances the properties of the coating and thus improves the quality of the coated tool. Learn the positive effects of the coating in this article.

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8 features of a twist drill and its functions
January 30, 2018

8 features of a twist drill and its functions

Do you know these terms: Helix angle, point angle, main cutting edge, profile of flute? If not, you should continue reading. We will answer questions like: What is a secondary cutting edge? What is a helix angle? How do they affect the use in an application?

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November 15, 2017

TiN: The titanium-nitride coating

Are you wondering if it makes sense to drill with a TiN-coated drill in aluminum? In this article we describe the properties of the TiN coating – and, of course, answer the aluminum question.

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Since 1974, RUKO GmbH PRECISION TOOLS is one of the world's leading manufacturers of metal drilling and countersinking tools.

Contact

RUKO GmbH Präzisionswerkzeuge
Robert-Bosch-Str. 7-11
71088 Holzgerlingen
info@ruko.de
+49 (0)7031/6800-0
+49 (0)7031/6800-21