APMX APMX GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex Internal boring (With one cutting edge)ISOWorkpiece material Cutting speedVc (m/min) Depth of cutap (mm) AFeed : f (mm/rev) Carbon steel 80 - 200 0.5 - 0.05 - 0.15 Stainless steel 80 - 150 0.5 - 0.05 - 0.1 B Grey cast iron 80 - 200 0.5 - 0.05 - 0.2 Non-ferrous 100 - 300 0.5 - 0.1 - 0.2 C Superalloys 50 - 80 0.5 - 0.05 - 0.08 Hard materials 50 - 80 0.5 - 0.05 - 0.08 D A P P L I C AT I O N Shoulder Slotting Helical drillingmilling E Enlarging hole Plunging Ramping F RMPX W øD1,øD2 ae G Max. ramping Max.cutting width Min. machinable Max. machinable Max. cutting width Designation Tool dia. Max. depth of cut angle in plunging hole dia. hole dia. in enlarging hole DCX APMX RMPX W øD1 øD2 ae TCB100F16TCB110F16TCB120F20101112 4 - 442.1º442.1º4 -1214 -2022 -1011 H TCB130F20 13 4 2.1º 4 17 24 12 TCB-140 14 5 3º 5 20 25 13 TCB140F25TCB150F25TCB160F25141516 4 1.9º 441.6º441.3º4 192123 262830 131415 I TCB170F25 17 5 2.5º 5 25 32 16 TCB175F25 17.5 5 2.2º 5 25.5 33 16.5 TCB180F25TCB190F25TCB200F25181920 5 2º 551.5º563º6 262729 343638 171819 J TCB210F25 21 6 2.5º 6 30 40 20 TCB220F25 22 6 2º 6 31 42 21 TCB230F25TCB240F25TCB250F25232425 6 1.6º 661.3º661.1º6 323334 444648 222324.5 K TCB-260 26 6 1º 6 35 50 25 TCB-290 29 8 3º 8 37 56 28 TCB-320 32 8 2.5º 8 40 62 31 TCB-350TCB-390TCB-430 353943 10 2.5º 10102º10101.5º10 454953 687684 343842 L The insert can be used for a maximum 2 indexings. (full 4 indexing for a plunging application.) Cautions in shouldering operation Approximately 1° The cutter is design so that theinsert provides 1° taper relief on the89periphery. The wall, therefore, will beM 89° when milled. 2 cutting edges in engagement Tungaloy I101