BLANK      
PARTING       

I.D.     
DRILLING      

BORING

SOFT
GRINDING
 

BALL
PRESSING
 

      STAMPING

       FACING

      I.D.
     CHAMFERING

WATER      QUENCHING      

CARBURISING      

HARDENING    

CLEANING
 

OIL      
QUENCHING    

FACE
GRINDING
 

       SEMI-FINISH   
     GRINDING

TEMPERING

       PHOSPHATING

O.D. RADIUS      CHAMFER        

CRACK     
DETECTION     

FINISH O.D.    GRINDING      

LAPPING
 

       WAREHOUSE

     PACKING

     INSPECTION