To the best of our knowledge all details listed below are deemed correct. It is the buyer's responsibility to confirm all details and we encourage an inspection of the machine(s) and accessories prior to purchase. Exsys Eppinger Drilling & Milling Head, Straight Collet Chuck, ER32. Coolant Through. Ratio: 1:1 Input RPM: 6,000 RPM Output RPM: 6,000 RPM Torque at Output: 40Nm This Tool Fits the Following Machines: Haas Hybrid VB12-ST/DS/DF 20-30Y (117,55 mm) Haas Hybrid VB24-ST/DS 20-30 SSY (117,55 mm) Haas SL/ST20/30 (117,55 mm) Haas SL/ST40 (117,55 mm) Haas TL15/25/TL1/2 (117,55 mm)