HSK (DIN 69893 - ISO 12164-1) A, E, F form Toolholders. Suitable especially for high speed applications and for use with cylindrical drills, drill bits, reamers and precision tools. The shape of the clamping cone allows an high precision centering and a highly repeatable tool change. All Pagnoni Toolholders are 100% tested with certified measuring instruments. Balancing performed where indicated. Any additional balancing is performed on customer request up to a maximum class of G1 at 40000 rpm.
