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Logo Made in Germany BEIJING ESSEN WELDING & CUTTING 2018

RUKO GmbH

Booth number: 1A113

www.ruko.de
info@ruko.de

About us

Company history
RUKO OHG was founded in November 1974 in Boeblingen. It was reorganised into RUKO GmbH Precision Tools in July 1980. At this time it also concentrated its activities on the manufacture of drilling and cutting tools.

Since November 1990 the headquarters of RUKO GmbH have been in Holzgerlingen (near Stuttgart). The modern building has a useful floor space of around 6800 m². Around 1300 m² of this is head office space, 2400 m² is production space and 3100 m² stores.
The 28 fully-automated CNC grinding machines in Holzgerlingen used in production permit maxi-mum precision in the manufacture of drills and cutters. This means that RUKO currently has one of the most up-to-date production methods in Europe.

The building in Kyjov has a useful floor space of around 3000 m². 1000 m² of this is office space for the head office and 2000 m² is production space. The 15 CNC grinding machines used in production permit maximum precision in the manufacture of twist drills and thread-cutting tools.



Products and services

...Technically perfected.
Taper and deburring countersinker "ULTIMATECUT"

The newly developed cutting geometry of the ULTIMATECUT enormously reduces the axial and radial forces, which are affecting the tool during the countersinking. The variably running relief grinding was specially developed and ensures a very quiet countersinking procedure and a perfect surface quality, which guarantees the best results. (The new RUnaTEC coating further increases performance). The specially developed flute parameters, such as the angle, the transition radius as well as the extra-wide chip flute, ensure an optimal chip and heat removal and therefore enable a high wear resistance.

Furthermore, the new geometry prevents material welding and reduces the countersinking force. Considerably less feed power while countersinking is now necessary. The materials can be handled either with a very high as well as with a very low cutting speed, without loss of quality/loosing quality concerning the result.
Taper and deburring countersinker

Taper and deburring countersinker

Core Drills

Core Drills

Step drills

Step drills

News & Innovations

Taper and deburring countersinker "ULTIMATECUT"  More precise. more powerful. Faster.
+ achieves the best performance in almost all materials and applications
+ considerably less feed force required
+ up to 60% longer service life
+ up to 30% faster countersinking
+ extremely quiet running
+ optimal and smooth surface
+ perfect chip removal

The newly developed cutting geometry of the ULTIMATECUT enormously reduces the axial and radial forces, which are affecting the tool during the countersinking. The variably running relief grinding was specially developed and ensures a very quiet countersinking procedure and a perfect surface quality, which guarantees the best results. (The new RUnaTEC coating further increases performance). The specially developed flute parameters, such as the angle, the transition radius as well as the extra-wide chip flute, ensure an optimal chip and heat removal and therefore enable a high wear resistance.

Furthermore, the new geometry prevents material welding and reduces the countersinking force. Considerably less feed power while countersinking is now necessary. The materials can be handled either with a very high as well as with a very low cutting speed, without loss of quality/loosing quality concerning the result.

The ULTIMATECUT achieves the best performance in mostly all applications and materials.

Contacts

Address
RUKO GmbH
Robert-Bosch-Str. 7–11
71088 Holzgerlingen
Germany

Phone: +49 7031 6800-80
Fax: +49 7031 6800-20

Norbert Knoll
Export Manager
Phone: +49 172 7105564
norbert.knoll@ruko.de


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Messe Essen GmbH
Booth number: 1A005