|INSTRUCTED THE OPERATOR TO CHECK THE PART AFTER THE ROUGHING OPERATION AND ENSURE THERE IS NO BEND IN THE PART BEFORE STARTING THE NEXT OPERATION.|INSTRUCTED THE OPERATOR TO CHECK THE PART AFTER THE ROUGHING OPERATION AND ENSURE THERE IS NO BEND IN THE PART BEFORE STARTING THE NEXT OPERATION.|INSTRUCTED THE OPERATOR TO CHECK THE PART AFTER THE ROUGHING OPERATION AND ENSURE THERE IS NO BEND IN THE PART BEFORE STARTING THE NEXT OPERATION.