GENERAL TECHNICAL INFORMATION FACE MACHINING OPTIMIZING THE MACHINING PROCEDURE FOR ROUGHING Basic steps for roughing operations when face turning with T-CLAMP ULTRA PLUS tools: Step 1 Step 2 Step 3 Grooving into initial diameter range Turning away from center Face turning toward center • When face grooving, reduce the speed by 40% in relation to that used in face turning. FOR FINISHING Basic steps for finishing operations when face turning with T-CLAMP ULTRA PLUS tools: Step 1 Step 2 Step 3 Step 4 After initial groove move Finish major diameter and radius Face turning toward center Finish minor diameter away from center • When face grooving, reduce the speed by 40% in relation to that used in face turning. 1367