Grade INSERTS GPHG091208R01 GPHG121708R01 GPHG121716R01 R.031 R.031 R.062 .375 .500 .500 GPHG121732R01 GPHG152208R01 GPHG152216R01 R.125 R.031 R.062 .500 .625 .625 GPHG152232R01 GPHG192508R01 GPHG192516R01 R.125 R.031 R.062 .625 .750 .750 GPHG192532R01 NPHG090300R NPHG120400R R.125 R.187 R.250 .750 .375 .500 NPHG150400R NPHG190400R R.312 R.375 .625 .750 Part Number Applications IN05S IN2005 IN2006 GPHG091208R01 Finish./Semi-Finish. - 0.031" R GPHG121708R01 Finish./Semi-Finish. - 0.031" R GPHG121716R01 Finish./Semi-Finish. - 0.062" R GPHG121732R01 Finish./Semi-Finish. - 0.125" R GPHG152208R01 Finish./Semi-Finish. - 0.031" R GPHG152216R01 Finish./Semi-Finish. - 0.062" R GPHG152232R01 Finish./Semi-Finish. - 0.125" R GPHG192508R01 Finish./Semi-Finish. - 0.031" R GPHG192516R01 Finish./Semi-Finish. - 0.062" R GPHG192532R01 Finish./Semi-Finish. - 0.125" R NPHG090300R Finish./Semi-Finish. - 0.187" R NPHG120400R Finish./Semi-Finish. - 0.250" R NPHG150400R Finish./Semi-Finish. - 0.312" R NPHG190400R Finish./Semi-Finish. - 0.375" R =P =M =K =N =S =H 291