Page 1391 - S.I.T.E.切削工具ガイドブックVol.4 非鉄金属用
P. 1391

ΦʔΤεδʔ Ͷ͡Լ݀ܘද                     3FDPNNFOEFE %SJMM )PMF 4J[F
         ΦʔΤεδʔ Ͷ͡Լ݀ܘදɹ3FDPNNFOEFE %SJMM )PMF 4J[F
             ΦʔΤεδʔ Ͷ͡Լ݀ܘද 3FDPNNFOEFE %SJMM )PMF 4J[F
                                                                             ग़యɿΦʔΤεδʔגࣜձࣾ
                                                                                ग़యɿΦʔΤεδʔגࣜձࣾ
                                                                                ग़యɿΦʔΤεδʔגࣜձࣾ
          ˔ϝʔτϧͶ͡ɹ.FUSJD TDSFX UISFBET
                       Metric Metric              ੺ࣈʹJISฒ໨Ͷ͡
                                                      ੺ࣈʹJISฒ໨Ͷ͡
                                         JIS B 0209-1: 2007ʢ୯ Ґɿmmʣ
                                                                                        ʢ୯ Ґɿmmʣ
             ϝʔτϧͶ͡ screw threads
          ϝʔτϧͶ͡ screw threads       JIS B 0209-1: 2007ʢ୯ Ґɿmmʣ  Red char Red characterʹJIS coarse pitch threadacterʹJIS coarse pitch thread  ʢ୯ Ґɿmmʣ
                                      JIS B 8031- 2007ʢUnitɿmmʣ
                                          JIS B 8031- 2007ʢUnitɿmmʣ
                                                                                    ʢUnitɿmmʣ
                                                                                        ʢUnitɿmmʣ
                          ࠷খԼ݀ܘ
                      ࠷খԼ݀ܘ        ࠷େԼ݀ܘ                       ࠷খԼ݀ܘ        ࠷େԼ݀ܘ
                                       ࠷େԼ݀ܘ
                                                                                ࠷େԼ݀ܘ
                                                                   ࠷খԼ݀ܘ
                                                       Ͷ͡ͷݺͼ ਪ঑Լ݀ܘ Min. drill hole dia.
              Ͷ͡ͷݺͼ ਪ঑Լ݀ܘ Min. drill hole dia.
           Ͷ͡ͷݺͼ ਪ঑Լ݀ܘ Min. drill hole dia.  Max. drill hole dia.  Ͷ͡ͷݺͼ ਪ঑Լ݀ܘ Min. drill hole dia.  Max. drill hole dia.
                                       Max. drill hole dia.
                                                                                Max. drill hole dia.
                                                          Recommended
                                                             Recommended
                     Recommended
                 Recommended
            Thread size  Thread size  drill hole dia.  ֤ਫ਼౓ڞ௨ چ +*4 ڃ༻௨ چ +*4 ڃ༻   )༻   )༻ )༻   )༻ )༻   )༻  Thread size  Thread size  drill hole dia.  ֤ਫ਼౓ڞ௨ چ +*4 ڃ༻௨ چ +*4 ڃ༻   )༻   )༻ )༻   )༻ )༻   )༻
                                                               ֤ਫ਼౓ڞ
                                                          drill hole dia.
                  drill hole dia.
                      ֤ਫ਼౓ڞ
             40  ʷ 3  37 36.8  36.837.2  37.237.06  37.0637.15  37.1537.25  37.25   60  ʷ 2  58 57.9  57.958.2  58.258  58 58.1  58.158.2  58.2
                                                         60  ʷ 2 58
                40  ʷ 3 37
             40  ʷ 2  38 37.9  37.938.2  38.238.07  38.0738.13  38.1338.21  38.21   60  ʷ 1.5  58.5  58.558.4  58.458.6  58.658.5  58.558.6  58.658.6  58.6
                                                         60  ʷ 1.5
                40  ʷ 2 38
                40  ʷ 1.5
             40  ʷ 1.5  38.5  38.5 38.4  38.4 38.6  38.6 38.56  38.56 38.61  38.61 38.67  38.67   62  ʷ 4  58 57.7  57.7 58.2  58.2 58  58 58.1  58.1 58.2  58.2
                                                         62  ʷ 4 58
          ˞  40  ʷ 1  39  ʔ  ʔ ʔ  ʔ39.06  39.0639.1  39.139.15  39.15   62  ʷ 3  59 58.8  58.859.2  59.259  59 59.1  59.159.2  59.2
                                                         62  ʷ 3 59
             ˞  40  ʷ 1 39
                42  ʷ 4.5
             42  ʷ 4.5  37.5  37.5 37.2  37.2 37.7  37.7 37.55  37.55 37.65  37.65 37.79  37.79   62  ʷ 2  60 59.9  59.9 60.2  60.2 60  60 60.1  60.1 60.2  60.2
                                                         62  ʷ 2 60
                                                         62  ʷ 1.5
             42  ʷ   42  ʷ 4 4  38  38 37.7  37.7 38.2  38.2 38.04  38.04 38.14  38.14 38.27  38.27   62  ʷ 1.5  60.5  60.5 60.4  60.4 60.6  60.6 60.5  60.5 60.6  60.6 60.6  60.6
             42  ʷ 3  39 38.8  38.839.2  39.239.06  39.0639.15  39.1539.25  39.25   64  ʷ 6  58 57.6  57.658.3  58.358  58 58.1  58.158.2  58.2
                42  ʷ 3 39
                                                         64  ʷ 6 58
             42  ʷ   42  ʷ 2 2  40  40 39.9  39.9 40.2  40.2 40.07  40.07 40.13  40.13 40.21  40.21   64  ʷ 4  60 59.7  59.7 60.2  60.2 60  60 60.1  60.1 60.2  60.2
                                                         64  ʷ 4 60
             42  ʷ 1.5  40.5  40.5 40.4  40.4 40.6  40.6 40.56  40.56 40.61  40.61 40.67  40.67   64  ʷ 3  61 60.8  60.8 61.2  61.2 61  61 61.1  61.1 61.2  61.2
                42  ʷ 1.5
                                                         64  ʷ 3 61
             42  ʷ   42  ʷ 1 1  41  41 40.95  40.95 41.03  41.03 41.06  41.06 41.1  41.1 41.15  41.15   64  ʷ 2  62 61.9  61.9 62.2  62.2 62  62 62.1  62.1 62.2  62.2
                                                         64  ʷ 2 62
             45  ʷ   45  ʷ 4.5 4.5  40.5  40.5 40.2  40.2 40.7  40.7 40.55  40.55 40.65  40.65 40.79  40.79   64  ʷ 1.5  62.5  62.5 62.4  62.4 62.6  62.6 62.5  62.5 62.6  62.6 62.6  62.6
                                                         64  ʷ 1.5
             45  ʷ 4  41 40.7  40.7 41.2  41.2 41.04  41.04 41.14  41.14 41.27  41.27   65  ʷ 4  61 60.7  60.7 61.2  61.2 61  61 61.1  61.1 61.2  61.2
                                                         65  ʷ 4 61
                45  ʷ 4 41
             45  ʷ 3  42 41.8  41.842.2  42.242.06  42.0642.15  42.1542.25  42.25   65  ʷ 3  62 61.8  61.862.2  62.262  62 62.1  62.162.2  62.2
                                                         65  ʷ 3 62
                45  ʷ 3 42
             45  ʷ   45  ʷ 2 2  43  43 42.9  42.9 43.2  43.2 43.07  43.07 43.13  43.13 43.21  43.21   65  ʷ 2  63 62.9  62.9 63.2  63.2 63  63 63.1  63.1 63.2  63.2
                                                         65  ʷ 2 63
             45  ʷ   45  ʷ 1.5 1.5  43.5  43.5 43.4  43.4 43.6  43.6 43.56  43.56 43.61  43.61 43.67  43.67   65  ʷ 1.5  63.5  63.5 63.4  63.4 63.6  63.6 63.5  63.5 63.6  63.6 63.6  63.6
                                                         65  ʷ 1.5
          ˞  45  ʷ 1  44  ʔ  ʔ ʔ  ʔ44.06  44.0644.1  44.144.15  44.15   68  ʷ 6  62 61.6  61.662.3  62.362  62 62.1  62.162.2  62.2
                                                         68  ʷ 6 62
             ˞  45  ʷ 1 44
          ˞  46   ˞  46  ʷ 1.5ʷ 1.5  44.5  44.5 ʔ  ʔ ʔ  ʔ 44.56  44.56 44.61  44.61 44.67  44.67   68  ʷ 4  64 63.7  63.7 64.2  64.2 64  64 64.1  64.1 64.2  64.2
                                                         68  ʷ 4 64
             48  ʷ   48  ʷ 5 5  43  43 42.6  42.6 43.2  43.2 43.03  43.03 43.14  43.14 43.29  43.29   68  ʷ 3  65 64.8  64.8 65.2  65.2 65  65 65.1  65.1 65.2  65.2
                                                         68  ʷ 3 65
             48  ʷ 4  44 43.7  43.7 44.2  44.2 44.04  44.04 44.14  44.14 44.27  44.27   68  ʷ 2  66 65.9  65.966.2  66.266  66 66.1  66.166.2  66.2
                48  ʷ 4 44
                                                         68  ʷ 2 66
                                                         68  ʷ 1.5
             48  ʷ 3  45 44.8  44.845.2  45.245.06  45.0645.15  45.1545.25  45.25   68  ʷ 1.5  66.5  66.5 66.4  66.4 66.6  66.6 66.5  66.5 66.6  66.6 66.6  66.6
                48  ʷ 3 45
             48  ʷ 2  46 45.9  45.9 46.2  46.2 46.07  46.07 46.13  46.13 46.21  46.21   70  ʷ 6  64 63.6  63.6 64.3  64.3 64  64 64.1  64.1 64.3  64.3
                48  ʷ 2 46
                                                         70  ʷ 6 64
                48  ʷ 1.5
             48  ʷ 1.5  46.5  46.5 46.4  46.4 46.6  46.6 46.56  46.56 46.61  46.61 46.67  46.67   70  ʷ 4  66 65.7  65.7 66.2  66.2 66  66 66.1  66.1 66.2  66.2
                                                         70  ʷ 4 66
          ˞  48   ˞  48  ʷ 1ʷ 1  47  47  ʔ  ʔ ʔ  ʔ47.06  47.0647.1  47.147.15  47.15   70  ʷ 3  67 66.8  66.867.2  67.267  67 67.1  67.167.2  67.2
                                                         70  ʷ 3 67
          ˞  50   ˞  50  ʷ 5ʷ 5  45  45  ʔ  ʔ ʔ  ʔ 45.03  45.03 45.14  45.14 45.29  45.29   70  ʷ 2  68 67.9  67.9 68.2  68.2 68  68 68.1  68.1 68.2  68.2
                                                         70  ʷ 2 68
          ˞  50  ʷ 4  46 45.7  45.7 ʔ  ʔ 46  46 46.1  46.1 46.2  46.2   72  ʷ 6  66 65.6  65.6 66.3  66.3 66  66 66.1  66.1 66.3  66.3
                                                         72  ʷ 6 66
             ˞  50  ʷ 4 46
             50  ʷ   50  ʷ 3 3  47  47 46.8  46.8 47.2  47.2 47.06  47.06 47.15  47.15 47.25  47.25   72  ʷ 4  68 67.7  67.7 68.2  68.2 68  68 68.1  68.1 68.2  68.2
                                                         72  ʷ 4 68
             50  ʷ   50  ʷ 2 2  48  48 47.9  47.948.2  48.248.07  48.0748.13  48.1348.21  48.21   72  ʷ 3  69 68.8  68.869.2  69.269  69 69.1  69.169.2  69.2
                                                         72  ʷ 3 69
             50  ʷ 1.5  48.5  48.5 48.4  48.4 48.6  48.6 48.56  48.56 48.61  48.61 48.67  48.67   72  ʷ 2  70 69.9  69.9 70.2  70.2 70  70 70.1  70.1 70.2  70.2
                50  ʷ 1.5
                                                         72  ʷ 2 70
          ˞  50  ʷ 1  49  ʔ  ʔ ʔ  ʔ 49.1  49.1 49.1  49.1 49.15  49.15   75  ʷ 4  71 70.7  70.7 71.2  71.2 71  71 71.1  71.1 71.2  71.2
             ˞  50  ʷ 1 49
                                                         75  ʷ 4 71
             52  ʷ 5  47 46.6  46.647.2  47.247  47 47.1  47.147.2  47.2   75  ʷ 3  72 71.8  71.872.2  72.272  72 72.1  72.172.2  72.2
                52  ʷ 5 47
                                                         75  ʷ 3 72
             52  ʷ 4  48 47.7  47.748.2  48.248  48 48.1  48.148.2  48.2   75  ʷ 2  73 72.9  72.973.2  73.273  73 73.1  73.173.2  73.2
                                                         75  ʷ 2 73
                52  ʷ 4 48
             52  ʷ   52  ʷ 3 3  49  49 48.8  48.8 49.2  49.2 49  49 49.1  49.1 49.2  49.2   76  ʷ 2  74 73.9  73.9 74.2  74.2 74  74 74.1  74.1 74.2  74.2
                                                         76  ʷ 2 74
             52  ʷ   52  ʷ 2 2  50  50 49.9  49.9 50.2  50.2 50  50 50.1  50.1 50.2  50.2   80  ʷ 6  74 73.6  73.6 74.3  74.3 74  74 74.1  74.1 74.3  74.3
                                                         80  ʷ 6 74
             52  ʷ   52  ʷ 1.5 1.5  50.5  50.5 50.4  50.4 50.6  50.6 50.5  50.5 50.6  50.6 50.6  50.6   80  ʷ 4  76 75.7  75.7 76.2  76.2 76  76 76.1  76.1 76.2  76.2
                                                         80  ʷ 4 76
             55  ʷ 4  51 50.7  50.7 51.2  51.2 51  51 51.1  51.1 51.2  51.2   80  ʷ 3  77 76.8  76.8 77.2  77.2 77  77 77.1  77.1 77.2  77.2
                55  ʷ 4 51
                                                         80  ʷ 3 77
             55  ʷ 3  52 51.8  51.8 52.2  52.2 52  52 52.1  52.1 52.2  52.2   80  ʷ 2  78 77.9  77.9 78.2  78.2 78  78 78.1  78.1 78.2  78.2
                55  ʷ 3 52
                                                         80  ʷ 2 78
             55  ʷ   55  ʷ 2 2  53  53 52.9  52.9 53.2  53.2 53  53 53.1  53.1 53.2  53.2   85  ʷ 6  79 78.6  78.6 79.3  79.3 79  79 79.1  79.1 79.3  79.3
                                                         85  ʷ 6 79
             55  ʷ   55  ʷ 1.5 1.5  53.5  53.553.4  53.453.6  53.653.5  53.553.6  53.653.6  53.6   85  ʷ 4  81 80.7  80.781.2  81.281  81 81.1  81.181.2  81.2
                                                         85  ʷ 4 81
                56  ʷ 5.5
             56  ʷ 5.5  50.5  50.5 50.1  50.1 50.7  50.7 50.5  50.5 50.6  50.6 50.7  50.7   85  ʷ 3  82 81.8  81.8 82.2  82.2 82  82 82.1  82.1 82.2  82.2
                                                         85  ʷ 3 82
             56  ʷ   56  ʷ 4 4  52  52 51.7  51.7 52.2  52.2 52  52 52.1  52.1 52.2  52.2   85  ʷ 2  83 82.9  82.9 83.2  83.2 83  83 83.1  83.1 83.2  83.2
                                                         85  ʷ 2 83
             56  ʷ 3  53 52.8  52.8 53.2  53.2 53  53 53.1  53.1 53.2  53.2   90  ʷ 6  84 83.6  83.6 84.3  84.3 84  84 84.1  84.1 84.3  84.3
                                                         90  ʷ 6 84
                56  ʷ 3 53
             56  ʷ 2  54 53.9  53.954.2  54.254  54 54.1  54.154.2  54.2   90  ʷ 4  86 85.7  85.786.2  86.286  86 86.1  86.186.2  86.2
                56  ʷ 2 54
                                                         90  ʷ 4 86
                56  ʷ 1.5
             56  ʷ 1.5  54.5  54.5 54.4  54.4 54.6  54.6 54.5  54.5 54.6  54.6 54.6  54.6   90  ʷ 2  88 87.9  87.9 88.2  88.2 88  88 88.1  88.1 88.2  88.2
                                                         90  ʷ 2 88
             58  ʷ 4  54 53.7  53.7 54.2  54.2 54  54 54.1  54.1 54.2  54.2   95  ʷ 6  89 88.6  88.6 89.3  89.3 89  89 89.1  89.1 89.3  89.3
                                                         95  ʷ 6 89
                58  ʷ 4 54
             58  ʷ   58  ʷ 3 3  55  55 54.8  54.855.2  55.255  55 55.1  55.155.2  55.2   95  ʷ 4  91 90.7  90.791.2  91.291  91 91.1  91.191.2  91.2
                                                         95  ʷ 4 91
             58  ʷ 2  56 55.9  55.956.2  56.256  56 56.1  56.156.2  56.2   95  ʷ 2  93 92.9  92.9 93.2  93.2 93  93 93.1  93.1 93.2  93.2
                58  ʷ 2 56
                                                         95  ʷ 2 93
             58  ʷ   58  ʷ 1.5 1.5  56.5  56.5 56.4  56.4 56.6  56.6 56.5  56.5 56.6  56.6 56.6  56.6   100  ʷ 6  94 93.6  93.6 94.3  94.3 94  94 94.1  94.1 94.3  94.3
                                                         100  ʷ 6 94
             60  ʷ   60  ʷ 5.5 5.5  54.5  54.5 54.1  54.1 54.7  54.7 54.5  54.5 54.6  54.6 54.7  54.7   100  ʷ 4  96 95.7  95.7 96.2  96.2 96  96 96.1  96.1 96.2  96.2
                                                         100  ʷ 4 96
             60  ʷ   60  ʷ 4 4  56  56 55.7  55.7 56.2  56.2 56  56 56.1  56.1 56.2  56.2   100  ʷ 2  98 97.9  97.9 98.2  98.2 98  98 98.1  98.1 98.2  98.2
                                                         100  ʷ 2 98
             60  ʷ 3  57 56.8  56.8 57.2  57.2 57  57 57.1  57.1 57.2  57.2
                60  ʷ 3 57
          ਪ঑Լ݀ܘ͸ɺچJIS2ڃΊͶ͡༻Ͱ͢ɻ                    The recommended tap limit corresponds to the old JIS class 2 internal thread standard.
             ਪ঑Լ݀ܘ͸ɺچJIS2ڃΊͶ͡༻Ͱ͢ɻ
                                                      The recommended tap limit corresponds to the old JIS class 2 internal thread standard.
          ˞JISن ˞JISن֨ʹͳ͍ΊͶ͡ͷԼ݀ܘ͸ɺࢀߟ஋Ͱ͢ɻ֨ʹͳ͍ΊͶ͡ͷԼ݀ܘ͸ɺࢀߟ஋Ͱ͢ɻ  ˞Recommended drill hole diameters that are not listed in JIS are reference values.
                                                      ˞Recommended drill hole diameters that are not listed in JIS are reference values.
                                                                                                 G-12
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