HSK50A Shank Tools HSK50A Shank Tools Hydraulic Chucks Standard HP Line HC MM-HSK Form A actuation wrench size stop screw wrench size order number catalog number D1 D2 D21 L1 L2 L9 V wrench actuation screw wrench stop screw kg 1245473 HSK50AHC06080M 6 25,7 40 80 35 27 10 170.135 5mm 170.002 2,5mm 0,80 1245474 HSK50AHC08080M 8 27,7 40 80 36 27 10 170.135 5mm 170.002 2,5mm 0,90 1245475 HSK50AHC10085M 10 29,7 40 85 41 31 10 170.135 5mm 170.002 2,5mm 0,90 1245476 HSK50AHC12090M 12 31,6 40 90 47 36 10 170.135 5mm 170.002 2,5mm 1,30 NOTE: Do not overtorque actuation screw. Tighten by hand until stop is felt. For hydraulic chuck technical section, see page K60. Chucks supplied with stop screw. Wrenches must be ordered separately. Actuation wrench must be ordered separately. Reduction sleeves are available and must be ordered separately; see page I7. HSK coolant unit and wrench are available and must be ordered separately; see page J32. B44 WWW.WIDIA.COM