Insert sizeInsert size TPITPI Hand of cutHand of cut GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex INSERT A Pitch Designation External insertGradeCoatedUncoatedICPDX PDYRE Designation Internal insertGradeCoatedUncoatedIC PDX PDY RE B AH725 T313V TH10 AH725 T313V TH10 22 3.5 R 22ER35ISO 䖃 䖃 12.7 2.5 1.7 0.44 22IR35ISO 䖃 䖃 12.7 2.5 1.7 0.25 22 4 R 22ER40ISO 䖃 䖃224.5R22ER45ISO䖃225R22ER50ISO䖃䖃12.72.51.70.522IR40ISO 䖃 䖃12.72.51.70.5622IR45ISO䖃12.72.51.70.6322IR50ISO䖃䖃12.72.51.70.2812.72.51.70.3212.72.51.70.35C 27 6 R 27ER60ISO 䖃 䖃 15.875 3.2 2.2 0.75 27IR60ISO 䖃 䖃 15.875 3.2 2.2 0.42 Full-profile insert with chipbreaker External insert Internal insert D Grade Grade Pitch Designation Coated Cermet IC PDX PDY RE Designation Coated Cermet IC PDX PDY RE AH725 AH8015 NS9530 AH725 AH8015 NS9530 11 0.5 R110.5R 11IR05ISO-B 䖃11IR05ISO-M 6.35 0.5 1.2 0.04䖃6.350.51.20.04 E 11 0.75 R 11IR075ISO-B 䖃 6.35 0.5 1.2 0.05 11 0.75 R 11IR075ISO-M 䖃 6.35 0.5 1.2 0.05 11 1 R111R 11IR10ISO-B 䖃11IR10ISO-M 6.35 0.9 0.7 0.08䖃6.350.90.70.08 F 11 1.25 R 11IR125ISO-B 䖃 6.35 0.9 0.7 0.1 11 1.25 R 11IR125ISO-M 䖃 6.35 0.9 0.7 0.1 11 1.5 R111.5R 11IR15ISO-B 䖃11IR15ISO-M 6.35 0.9 0.7 0.12䖃6.350.90.70.12 G 11 1.75 R 11IR175ISO-B 䖃 6.35 0.9 0.7 0.12 11 1.75 R 11IR175ISO-M 䖃 6.35 0.9 0.7 0.12 11 2 R112R160.5R 16ER05ISO-M 11IR20ISO-B 䖃11IR20ISO-M䖃9.5250.51.20.06 6.35 0.9 0.7 0.14䖃6.350.90.70.14 H 16 0.75 R 16ER075ISO-B 䖃* 9.525 0.6 0.6 0.08 16 0.75 R 16ER075ISO-M161R16ER10ISO-B䖃*161R16ER10ISO-M䖃䖃9.5250.5 1.2 0.099.5250.70.70.1116IR10ISO-B䖃* 9.525 0.7 0.6 0.05䖃9.5250.90.70.1316IR10ISO-M䖃䖃9.5250.90.70.08I 16 1.25 R 16ER125ISO-B 䖃* 9.525 0.9 0.8 0.14 16IR125ISO-B 䖃* 9.525 0.9 0.8 0.07 16 1.25 R 16ER125ISO-M 䖃 䖃 9.525 0.9 0.7 0.16 16IR125ISO-M 䖃 9.525 0.9 0.7 0.1 16 1.5161.5 R 16ER15ISO-B 䖃*R16ER15ISO-M䖃䖃 9.525 1 0.8 0.19 16IR15ISO-B 䖃*䖃9.5250.90.70.1916IR15ISO-M䖃䖃 9.525 1 0.8 0.08䖃9.5250.90.70.12 J 16 1.75 R 16ER175ISO-B 䖃* 9.525 1.2 0.9 0.2 16IR175ISO-B 䖃* 9.525 1.2 0.9 0.10 16 1.75 R 16ER175ISO-M 䖃 9.525 1.6 1.2 0.22 16IR175ISO-M 䖃 9.525 1.6 1.2 0.14 16 2 R 16ER20ISO-B 䖃*162R16ER20ISO-M䖃 9.525 1.3 1 0.24 16IR20ISO-B 䖃*䖃9.5251.61.20.2516IR20ISO-M 9.525 1.3 1 0.11䖃9.5251.61.20.14 K 16 2.5 R 16ER25ISO-B 䖃* 9.525 1.5 1.1 0.3 16IR25ISO-B 䖃* 9.525 1.5 1.1 0.14 16 2.5 R 16ER25ISO-M 䖃 9.525 1.6 1.2 0.31 16IR25ISO-M 䖃 9.525 1.6 1.2 0.18 16 3 R 16ER30ISO-B 䖃*163R16ER30ISO-M 9.525 1.6 1.2 0.38 16IR30ISO-B 䖃*䖃9.5251.61.20.3816IR30ISO-M 9.525 1.5 1.1 0.18䖃9.5251.61.20.21 L 22 3.5 R 22ER35ISO-B 䖃 12.7 2.3 1.6 0.48 22 4 R 22ER40ISO-B 䖃 12.7 2.3 1.6 0.52 Note㻦 The adjustment of the cutting edge position w i l l be needed as the dimensions of t and r3 aredifferent from other inserts.   highlighted item requires changing shims.When using a new AH725 with chipbreaker, the conventional shim may䖃 : Line up / 5 pieces per packageAH725InsertMConventional shim need to be replaced with a new standard shim. Please refer to the page E052. Toolholder Reference pages: Toolholders → E032 - E037, Standard cutting conditions → E050, L043 - L058 Inappropriateexample Tungaloy E017