
Twist drill with FLOWSTEP® tip
5x more holes possible
Up to 50% faster drilling
Significantly reduced force required
No pre-drilling necessary for large drill diameters.
No tool changes necessary.
No center punching thanks to specially developed step tip.
No slipping during drilling.
No jamming of the chips in the workpiece.
Twist drill with FLOWSTEP® tip HSS-G, DIN 338 | |
---|---|
Steel (N/mm2) <900 | |
Steel (N/mm2) <1100 | |
Steel (N/mm2) <1300 | |
Rust-resistant steel | |
Aluminium | |
Brass | |
Bronze | |
Plastics | |
Cast iron | |
Wood | |
Titanium alloyed |
Main application
Other application
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Founded in 1974, RUKO has specialized in the production of
high quality drilling, countersinking and cutting tools for metal cutting.
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RUKO GmbH Präzisionswerkzeuge
Robert-Bosch-Str. 7-11
71088 Holzgerlingen
Germany