... 24 4.0 Acceptable Thread Roller No Information 2 3.0 Acceptable Gear Head Auto-feed Drilling Machine ZS- ... 0 Acceptable Manual Rockwell Hardness Tester HR-150A 1 3.0 Acceptable Automatic C/S Analyzer NQR-4B 1 ... Production Flow: 1.Mold Material Turning 2.Mold Processing 3.Mold Forming 4.Cutting 5.Blanking 6.Heating 7.Punching ... 18'', 1-1/4'', 1-1-/2'', 1-3/4'', 2'', 2-1/2'', 3'', M 6, 8, 10, 12, 14, 16, ...