After finishing the milling operation we are done outer diameter and inner diameter finishing operation and check the all parts by using air gauge but not get the any deviation parts, after this parts moved to milling, for 
drilling operation and then parts moved to fitting for 
deburring.After all the operation parts moved to A/C mazak for part marking and this time we are check 100 percent for all the parts.and found out 1nr OD polished part and that one point part will -.012 undersize so part will be rejected.
