Made in Japan by Riken. This is an AD-65 CNC Collet Chuck Lathe Nosepiece w/ Plain Back Mount.
Maximum Speed: 6,000 RPM. Mounting Threads: M75 x P1.5. Bolt Center To Center Distance: 170mm. Comes exactly as shown in pictures. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Collet Chucks".The seller is "xpresstoolsinc" and is located in this country: US. This item can be shipped to United States.