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STEP DRILLS RUKO INNOVATION UNIQUE IN EVERY STEP.
STEP DRILLSRUKO INNOVATION
UNIQUE IN EVERY STEP.
© All rights reserved. This catalogue is protected by copyright law and remains solely our property. We reserve the right to make changes to technical data. Images are non-binding. Liability for printing errors is excluded. MKT 07-2018
- Extremely time-saving, since larger diameters and thicker walls do not have to be pre-drilled with several twist drills all in one working process
- Ideal for use in hand-held drills and manual drilling machines
- Excellent performance in most materials including, structural steels, high alloy steels, brass, aluminum, plexiglass, and wood
+ Suitable for materials up to 10.0 mm thick+ Up to 8 hole diameter options on a single step drill+ Optimum cutting performance with significantly reduced forces across the four cutting faces due to the special edge geometry+ Optimum centering capability with faster drilling due to the newly developed four-edged drill point+ Reduced cutting forces and increased tool service life due to improved pre- and finish cutting in each and every step+ Highest quality hole finish+ Ideal chip removal
UNIQUE IN EVERY STEP.
Specially developed 4 drill point
Step length ≥ 10.0 mm
4 cutting edges/ chip fl utes
Pre- and fi nish cuttingin every step
RUKO GmbH PRÄZISIONSWERKZEUGE
Robert-Bosch-Straße 7-11 I 71088 Holzgerlingen I Germany I Tel.: +49(0)7031 / 6800-0www.ruko.de I www.ultimatecut.de I [email protected] Sales: Tel.: +49(0)7031 / 6800-28 / 78 / 758 I Fax. +49(0)7031 / 6800-24Export Sales: Tel.: +49(0)7031 / 6800-54 / 84 / 85 / 790 I Fax. +49(0)7031 / 6800-21 / 66
Available October 2018
