Holds 5/8" boring bar and has a 1/4" reducer bushing. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Quick Change Tool Post". The seller is "brian201468" and is located in this country: US. This item can be shipped to United States. Brand: Hardinge Tool Post Type: Quick Change Tool Post