インデキサブル工具に適応するアーバの選定 | オーエスジー

Selection of arbors for dexxable tools

I would like to select an arbor that is compatible with the OSG Phoenix series of indexable tools. Which part should I check?

(1) First, check whether the hole diameter of the tool and the hole diameter of the arbor are the same.
(Check if the keyway width is the same.) ）

(2) Check the "mounting hole height" on the tool side from the tool diameter from the table below.
* If the mounting part on the arbor side is longer than the "mounting hole height" on the tool side, the groove will not fit.

(3) Check the "boss screw head length" on the arbor side.
The cutter height "Lf" minus the mounting hole height "l" is the depth at which the screw head is buried.
* If this is shallower than the head of the screw, the screw will protrude from the end face of the tool.

Reference: OSG Phoenix Series Mounting Dimension Table