... product lines of post processing facilities with CNC machining, turning, milling, tapping, drilling, polishing, punching, etc... 6) 3 advanced high & low ... , Zamak 4, Zamak 5, Zamak 12; Aluminum 6061, 6063, 7075; (Plastic: ABS, PC, PS, PP, PVC, TPR, TPU, TPE, HDPE, PMMA ... ) Tolerance: +/- 0.0005 inch, also accord with GB6414 Injection mould, plastic injection mould, rubber injection mould