Amana tool HO-149 63mm (2-15/32") Dia Colet Chuck HSK63E

HO-117 • Threaded nut DIN 6499. RH rotation. • With tapered flange for Termwood machines.HO-137 • Threaded nut DIN 6388. • For Homag, Weeke, Anderson, CR Onsrud, IMA. • With standard nut for RH rotation.HO-138 and HO-139 • Threaded nut DIN 6388. • For Homag, Weeke, Anderson, CR Onsrud, IMA. • Complete holder with ball bearing nut for running both LH and RH rotation.HO-143 and HO-145 • Balanced to 40,000 RPM at G2.5. • Designed for high speed working operations.HO-147 and HO-149 • Threaded nut DIN 6499.HO-162 • Best accuracy and precision. • Balanced to G2.5 at 24,000 RPM. • Concentricity ? 0.003mm. • Cutting tool shank must have tolerance h6 with cylindrical shank (no flats).