shaft 1. container bowl shaft in mtl:sus303 2. eco-friendly 3. size:9*31.5mm 4. DIN JIS shaftSpecifications:1) Suitable for ... mill devices, Mitutoyo concentric circles, optical projectors, Mitutoyo fineness instruments for inspection, EDM, high speed CNC machine, Sodick wire EDM, ... experienced staffs to answer your questions.3. Your information for us will be protected strictly.4. Products could be ...