spline broach

spline broach

[′splīn ‚brōch]
(mechanical engineering)
A broach for cutting straight-sided splines, or multiple keyways in holes.
References in periodicals archive ?
American Broach & Machine Company is focused on quality processes and investing in manufacturing capability in order to make the world's highest quality internal spline broach cutting tools for gears and spline parts," said Ken Nemec, president, American Broach & Machine Company.