The “CA” broach is designed for use with the CA type hinges, the “60” broach designed for use with the standard pre-pinned hinges such as Du-Bro #116 for. The AeroBroach hinge slot cutting set is one of them.Īvailable in three sizes, each slotting broach is a pre-determined thickness to make the correct slot width for the type of hinge being installed. The editors have used and reviewed a lot of tools and accessories over the years and some work so well, they end up on the editor’s workbench to be used over and over again.