For Morse taper #1 (1MT) to 1/2"-20 thread. 1MT Shank to 1/2"-20 Thread Drill Chuck Arbor. 1 Drill Chuck Arbor. Perfect match with threaded drill chucks. Made of for ground high-grade tool steel. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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