In the demanding world of CNC machining, the quality and longevity of your tools depend significantly on your clamping technology. Recognizing this critical need, Leitz introduces the NiRo collet chuck “Premium”—engineered specifically to ensure maximum grip, outstanding durability, and unparalleled precision for diverse machining applications.
Constructed entirely from high-quality stainless steel, the NiRo Premium collet chuck delivers corrosion resistance that maintains flawless performance even under adverse production conditions. Its robust design ensures continuous high precision despite high humidity or challenging material environments, preventing tool breakage and protecting your valuable workpieces.
One key feature of the NiRo Premium is its precise concentricity and superior balancing quality. Leitz has expertly crafted this system with a hollow shank taper, ensuring extraordinary changeover repeatability. The unique OZ collet design, featuring a taper angle of two degrees and 52 minutes, facilitates significantly higher torque transmission compared to traditional ER collets. The longer taper length further contributes to the collet’s exceptional angular stability, optimizing your machining results.
For smooth, efficient operations, the NiRo Premium utilizes a ball-bearing clamping nut, reducing friction and allowing reliable, high-performance usage in both clockwise and counter-clockwise rotations. Combined with an advanced trapezoidal thread and enhanced guide length, the chuck achieves superior holding forces at a remarkably low tightening torque of just 80 Newton metres, greatly simplifying setup processes.
Ease-of-use and versatility are further enhanced by Leitz’s innovative key system, allowing rapid and secure exchange of collets. Supporting drill and milling cutter diameters ranging from 6mm to 25mm, the NiRo Premium accommodates various machining tasks seamlessly. Its compatibility with the HSK-F-63 interface also enables impressive speeds up to 24,000 RPM.
The NiRo Premium’s slim, optimized contour significantly boosts accessibility and reduces interference—perfect for precise 5-axis machining tasks. Its redesigned key system offers not only safer and simpler tool installation but also a remarkably streamlined design, up to 15% slimmer than comparable collet chucks.
Invest in Leitz NiRo Premium collet chuck today for guaranteed long-lasting reliability, precision machining, and ultimate productivity.
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