公开(公告)号：US20180297124A1

公开(公告)日：2018-10-18

申请号：US15486386

申请日：2017-04-13

Applicant: Kennametal Inc.

Inventor： Alan J. Bookheimer ,  Jeremy Canonge ,  Edward J. Rusnica, JR.

IPC: B23B29/04

CPC classification number: B23B29/046 ,  B23B31/1071

Abstract: A toolholder assembly includes a toolholder having a rearwardly facing toolholder shank, a base member having a bore configured for receiving the toolholder shank, a canister configured for receipt in the bore of the base member, a lock rod with an axial forward and an axial rearward end, wherein the axial forward end of the lock rod includes a compression void such as a compression aperture or compression slot formed therethrough, and at least one locking member in communication with the axial forward end of the lock rod.