ROTATING TOOL INSERTS .604ʺ.729ʺ Class Honing F7010 F7030 MC5020 VP15TF UP20M NX2525 NX4545 UTi20T HTi05T HTi10 ROTATING TOOL INSERTS ROTATING INSERTS P Steel Cutting Conditions (Guide) : M Stainless Steel : Stable Cutting Work Material K Cast IronNNon-Ferrous Metal : General Cutting: Unstable CuttingHoning : S Heat-resistant Alloy, Titanium Alloy E : Round S : Chamfer + Round H Hardened Steel T : Chamfer Coated Cermet Carbide Dimensions (inch) Cutter Type Order Number (ISO) Number Insert Geometry IC S BS RE SE445 WEC42AFTR5C WEC42AFTR5C C T a ─ .125 .197 .039 R19.685ʺ 45° RE RE AN 20° .500ʺ BS S SE515 SEEN53EFER1 SEEN1504EFER1 E E s .625 .187 .055 .039 BS 75° RE AN 20° IC S Right hand insert shown. SE545 SEEN53AFEN1 SEEN1504AFEN1 E E a .625 .187 .055 .039 BS SEEN53AFTN1 SEEN1504AFTN1 E T a aa .625 .187 .055 .039 45° SEEN53AFSN1 SEEN1504AFSN1 E S a a .625 .187 .055 .039 SEKN53AFSN1 SEKN1504AFSN1 K S s .625 .187 .055 ─ RE AN20° SEKN53AFTN1 SEKN1504AFTN1 K T s .625 .187 .055 ─ IC S SE545 SEER53AFEN-JS SEER1504AFEN-JS E E ss .625 .187 .055 .039 BS RE 45° AN 20° IC S K SE545 WEC53AFER5C WEC53AFER5C C E a ─ .187 .197 .039 R19.685ʺ 45° WEC53AFTR5C WEC53AFTR5C C T s ─ .187 .197 .039 RE RE AN 20° BS .625ʺ S SG20 RGEN2004EN RGEN2004M0EN E E s .787 .187 ─ ─ RGEN2004SN RGEN2004M0SN E S s s s s .787 .187 ─ ─ AN 30° IC S a : USA Stock s : Stocked in Japan K038 <10 inserts in one case>