Carbide Miniature Boring Cutters J Series

JIR 60° Internal Hole Thread Knife

  • Product Specification



    Code Product model Min dia (mm) ØA ØD w r h L1 L2 F S Pitch range (mm) Price
    JIR01 JIR16L04A060 1.6 4 0.03 / 0.250 40 4 1.4 0.4 P0.25~P0.4 140
    JIR02 JIR21L06A060 2.1 4 0.04 / 0.305 40 6 1.9 0.5 P0.3~P0.5 140
    JIR03 JIR26L08A060 2.6 4 0.06 / 0.375 40 8 2.4 0.6 P0.4~P0.6 140
    JIR04 JIR31L10A060 3.1 4 / 0.05 0.605 40 10 2.9 1.0 P0.5~P0.8 140
    JIR05 JIR41L12A060X 4.1 4 / 0.05 0.720 46 12 3.9 1.2 P0.5~P1.0 140
    JIR06 JIR41L12A060 4.1 4 / 0.10 0.750 46 12 3.9 1.2 P1.0~P1.5 140
    JIR07 JIR51L15A060X 5.1 5 / 0.05 0.895 50 15 4.9 1.5 P0.5~P1.0 180
    JIR08 JIR51L15A060 5.1 5 / 0.10 0.925 50 15 4.9 1.5 P1.0~P1.5 180
    JIR09 JIR61L20A060X 6.1 6 / 0.05 1.070 60 20 5.9 1.8 P0.5~P1.0 190
    JIR10 JIR61L20A060 6.1 6 / 0.10 1.095 60 20 5.9 1.8 P1.0~P1.75 190
    JIR11 JIR81L25A060 8.1 8 / 0.10 1.330 65 25 7.9 2.2 P1.0~P2.0 310
    JIR12 JIR81L30A060 8.1 8 / 0.10 1.330 65 30 7.9 2.2 P1.0~P2.0 340

    ※X means that smaller pitches can be processed, starting from 0.4