Offered here is an original Aloris Brand Boring Bar Holder, type CX-4. This holder should fit CXA size tool posts.
The holder accepts 1 boring bar shanks, and the bars shown in the pictures are included. The indexable insert bar is a Carboloy, Type SI - LWLNR - 16 - 4 / 436. This bar measures 1" diameter x 12" OAL. Looks like a nice addition to your tool holder set. The item "Aloris CX-4 Quick Change Boring Bar Holder with Boring Bar, Should Fit CXA Post" is in sale since Thursday, May 31, 2018. This item is in the category "Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Toolholding\Quick Change". The seller is "leadscrew1" and is located in Rocky Point, New York. This item can be shipped to United States.