Каталог ZCC-CT оснастка - страница 375

HSK (hollow taper shanks) Term de nitions of HSK-A interface for automatic tooling systems Gripper groove: circular groove Index notch: sickle-shaped notch across gripper groove Keyway on collar: index notch or for attachment in tool magazine or grippers. With HSK-B/D also provides form closed torque transmission to spindle. Coding/identi cation: bore in collar for attachment of identi cation system (coding chip) Thread for coolant: for attachment of coolant supply set Keyway on taper shank: form closed torque transmission to spindle Radial bore in taper shank: necessary for manual clamping systems Clamping shoulder: circular chamfer for drawing in the tool Position of the tool edge of single-edged tools i j.26