... : Stainless Steel 2. Specification: D5-D20 L20-L220 3. Process: CNC machines, OEM 4. Function: Electron Machines The stregths of shaft ... : D5-D20mm L20-L220mm 3. Process: CNC machines, OEM service 4. Function: Electron Machines, such as Motor, Link, Indutor, Marking machines, Copying ...