ISO 26622-1:2017规定了带滚珠导轨系统的模块化锥度接口的尺寸:用于机床（如车床、钻床、铣床和车/铣床中心）的自动和手动刀具交换的锥形柄。附录A中规定了一系列螺杆尺寸，并详细说明了冷却液密封O形圈。 刀柄包含一个带凹槽的法兰，以实现自动换刀。这些工具也可以手动更换。柄的夹紧可通过使用标准尺寸的锁紧球和各种机构实现。 扭矩通过摩擦、锁紧元件和键在柄的末端传递。

ISO 26622-1:2017 specifies the dimensions for modular taper interface with ball track system: tapered shanks for automatic and manual tool exchange to be applied on machine tools (e.g. lathe machines, drilling machines, milling machines and turn/milling machine centres). A range of shank sizes is specified and details of the coolant-sealing O-ring are specified in Annex A. The shank incorporates a flange with a groove to enable automatic tool exchange. The tools can also be exchanged manually. The clamping of the shank can be realized by the use of locking balls of a standard size and by a variety of mechanisms. The torque is transmitted at the tail end of the shank by friction, locking elements and keys.