Unmarked includes boring bar 1 screw is stuck. Unmarked Collet Chuck with Collet. Universal Eng Co Part No 55400 Z Collet chuck with Drill Bit Nut is Frozen.Missing some Setscrews, Check out pics for condition. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Toolholding\Other Toolholding". The seller is "antsvintage" and is located in this country: US. This item can be shipped to United States.