标准摘要
[中文适用范围]： ISO 10649的本部分规定了自动换刀装置用平行键和7/24锥度榫头驱动的刀杆的尺寸。 [外文原描述]： ISO 10649-3:2013 specifies the dimensions of cutter arbors with parallel key and tenon drive with 7/24 tapers for automatic tool changer.
英文名称Cutter arbors with parallel key and tenon drive — Part 3: Dimensions and designation of tool holders with 7/24 taper for automatic tool changer