PART SERIES SERIES 22Y3T (38MM) PINADRETXSAEBRLIESTHREAD MILLS - HELICAL SHELL MILL application 1 application 2 application 3 application 4 application 5 application 6 application 7 D2 L1 a D1 D2 L1 No. of Cutter Number a D1 Shank Height Flutes 22Y3T-25020D1R01 1.490 1.496 0.750 2.000 9 Operating guidelines on page 700. ISO-threading (internal) UN/UNC/UNF/UNEF/UNS-threading (internal) W/BSP/BSW/BSF/BSP-threading (internal & external) 60° P 60° P 55° P 511.9 511.9 511.9 38 38 38 BSPT-threading (internal & external) NPT-threading (internal & external) 55° P 1:16 60° P 1:16 5 5 11.9 11.9 38 38 Designation Pitch IN2030 Designation Pitch IN2030 ISO-threading (internal) LYER38080UN 8 LYER38150IS 1.5 LYER38060UN 6 LYER38200IS 2 W/BSP/BSW/BSF/BSP-threading (internal & external) LYER38300IS 3 LYER38110BT 11 LYER38400IS 4 BSPT-threading (internal & external) UN/UNC/UNF/UNEF/UNS-threading (internal) LYER38110BW 11 HARDWARE LYER38160UN 16 NPT-threading (internal & external) LYER38120UN 12 hardware desc 1 hardware desc 3 LYER38h1ar1dw5aNre dTesc 4 1ha1rd.w5are desc 5 hardware desc 6 hardware desc 7 =P =M =K =N =S =H HARDWARE Driver Screw DS-T25T IS63 581 Grade Grade