For sale is a group of (3) No.40 Taper Milling Machine Tool-holders. (1) 5" Diameter combination holder and cutter with removable inserts. (1) 3-1/2" Diameter combination holder and cutter with removable inserts. (1) Tool-holder that accepts shell mill cutters with 1-5/8" straight shanks. Please review the photographs, and feel free to ask any questions regarding these items. What you see is what you will get.