Invented to make your work a little bit better every day.

Our ULTIMATECUT premium line offers industry and professional users innovative, high-quality precision tools for the most demanding applications. We manufacture high-quality precision tools in our own production facility in Germany. The premium line includes step drills, countersinks, twist drills, combi machine taps and the multidrill. Only ULTIMATECUT products are finished with our own high-quality RUnaTEC coating (RUKO nano Technology).

ULTIMATECUT Multidrill

Drilling Power, Anytime, Anywhere.
  • Perfect centering. Precise drilling approach without drifting for precision from the very first cut.
  • Powerhouse. For structural steel up to 10 mm.
  • Perfected tool geometry. For arm-friendly work in hand-held machines.

ULTIMATECUT Combi machine tap

Change the way you work. Not your tool.
  • More speed. Up to 20% faster without changing tools.
  • Perfect centering. Precise approach without slipping for precision from the very first cut.
  • Optimal power transmission. No slipping in the drill chuck.

ULTIMATECUT Countersink 4S

Sinking. Rethought.
  • Efficient. Perfect countersinking without reworking and with a service life that is three times longer.
  • High working flexibility. Hand-guided countersinking up to Ø 40 mm.
  • Effortless. Reduced cutting forces for noticeably fatigue-free working.

ULTIMATECUT Twist drill

Every millimeter matters.
  • Drills longer. More productivity in use.
  • Starts faster. Saves valuable time when pre-drilling.
  • Less effort required. Reduces strain and enables sustained, fatigue-free working.

ULTIMATECUT Step drill

Step by step to excellence.
  • Drills longer. For extra-long service life.
  • Perfect centering. Precise drilling without drifting for precision from the very first cut.
  • No tool changes. For uninterrupted drilling.

RUnaTEC coating

Our in-house RUnaTEC coating (RUKO nano Technology) is a special nanocomposite that chemically combines the three elements aluminium, titanium and nitrogen. The difference to conventional coatings (e.g. the AlTiN coating, which combines the same components) is the nano- and microstructure of the coating.

A special process is used to achieve a nanocomposite structure that enhances the properties, for example an extremely high nano-hardness (45 gigapascals). This means that, in addition to low cutting speeds, very high cutting speeds can be achieved, which significantly accelerate work processes. Other positive properties are the extremely high wear resistance and the strong reduction of material welds.

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