HSK tool holder HSK/ER series

HSK Form ADINER

Designed for rotating applications, all our ER HSK colletholders are suited for high-speed applications where consistent performance is key. • Runout TIR ≤3 μm • Measured from inner taper to outer taper. • Surface finish max. Ra 0.25 • Achieve high clamping force and high transferable torque. • Balancing • 100% balanced to G 2.5 @ 25,000 rpm/<1gmm. • XL colletholders • 100% balanced to G 2.5 @ 5,000 rpm. • Runout TIR ≤10 μm • Hi-Q balancing system • Ready to accept Hi-Q balancing rings which allow for the offset of the imbalance introduced by the cutting tool up to 80,000 rpm depending on the balancing rings used. All colletholders with the additional type information “H” in the article name are designed for balancing rings. • Hi-Q / ER clamping nut included in delivery • Guarantees highest clamping force and best balancing. • Vibration dampening • Our holders offer a good vibration dampening to sustain a high surface finish and can prevent cutting force alterations. • Special applications • When extra high clamping force is needed, e.g., when tapping with ER-GB, we recommend to use our friction-bearing clamping nuts Hi-Q / ERB and Hi-Q / ERBC. • Matched tooling system for best fit • For highest precision and best results the entire machining system counts. Therefore our components are carefully matched for optimum fit and accuracy. This guarantees the best runout and balance. • ID chip hole (only HSK form A) • In accordance with DIN 69873 for 10 mm diameter.