BT50 Shank Tools BT50 Shank Tools HSK Modular Adapters • Bar Blanks system size HSK-BT Form B/AD system wrench size order number catalog number size D2 L1 actuation screw Nm kg 1519708 BT50BHSK40060M HSK40 45 60 3mm 8 3,70 1519709 BT50BHSK50065M HSK50 55 65 4mm 15 3,80 1510763 BT50BHSK63075M HSK63 70 75 5mm 20 4,00 NOTE: Do not overtorque actuation screw; use torque recommendations above. Supplied with actuation mechanism and sealing ring. For retention knobs, see page J33. • Machinable front 20–30 RW C. BB-BT order number catalog number D2 L1 kg 1258384 BT50BB104350M 104 350 24,3 1258386 BT50BB134250M 134 250 26,5 NOTE: For retention knobs, see page J33. WWW.WIDIA.COM D91