Mould spare parts manufacturer 1.Material: SKD-11,SKH-51,SKD61,SKH-40 ,etc. 2.EDM and grinding tolerance: +/-0.002mm Product name mould spare parts manufacturerBriefly Description 1. machined part's material:SKD11,SKH51,NAK80, etc2. Precision grinding less than 0.002. 3. Precision mould component with precise produce.4. With 8 years machine parts processing experience .machine parts Manufacturer, ...