RUKO GmbH Präzisionswerkzeuge

High performance twist drill for all-purpose use in drilling machines and cordless drills. (materials up to 5,0 mm thickness) The 3-surface-shank provides an excellent fixing within the drill chuck...

Extra stable special drill for hard requirements on hand drills. Good suited for clean and burr-free milling of welding spots and thin-walled work pieces without centering. Extreme high precision. Ap...

The flutes of the RUKO high performance tube and sheet drills are CBN ground from the solid hardened form. Because CBN (cubical boron nitride) is a much harder abrasive than even silicium carbide o...

The flutes of RUKO high performance step drills are CBN ground from the solid hardened form. Because CBN (cubical boron nitride) is a much harder abrasive than even silicium carbide or corundum, a...

The ULTIMATECUT step drill revolutionises the work process and sets new standards in machining time with a time saving of up to 75%. The step drill from RUKO achieves this through its revolutionary...

More precise. Faster. More powerful.
The ULTIMATECUT countersink is a high-performance tool that stands for the best performance: Up to 30% time saving, twice as many countersinks as with sta...

The flutes of the new RUKO high-performance taper and deburring countersinkers are CBN ground from the fully hardened material. Because CBN (cubic crystalline boron nitride) is a much harder abrasi...

For producing countersinkings for cylinderhead screws, thread-cutting screws and thread-furrowing screws. Ideal for burr- and chatter-free deburring and countersinking. Applicable for steel, ca...

The machine tap consists of heavy-duty high-speed steel. For through threads and bottoming threads in unalloyed steels up to a strength of 800 N/mm², malleable.The thread is cut in one operation. 

The Hand tap consists of heavy-duty high-speed steel. For through threads and bottoming threads in unalloyed and low-alloyed steels up to a strength of 800 N/mm², malleable cast iron and non-ferrous...

Core drills HSS:
Core drill made of heavy-duty high speed steel.Suitable for steel (such as T-brackets, large sheets), cast iron, non-ferrous and light metals.

C...

The high-performance tungsten carbide rotary burrs provide maximum cutting edge stability with a simultaneous high tenacity of the cutting edge.

Tungsten carbide rotary burrs Alu:<...