HSK tool holder HSK/MR

colletfor machiningbalanced

Designed for rotating applications, all our MR HSK colletholders are suited for high-speed applications where consistent performance is key. Total system runout TIR ≤3 μm @ 3 x D Our holistic system consists of an micRun colletholder, collet and clamping nut. All components together ensure best runout and accuracy. Colletholder runout TIR ≤1 μm Measured from inner taper to outer taper. Taper accuracy AT3 Better spindle-to-holder fit and accuracy. 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. MR clamping nut included in delivery Guarantees highest clamping force and best balancing. Vibration dampening Our holders offer good vibration dampening to sustain a high surface finish and can help prevent chatter.