丝锥规格
创意市集-肉生痰
2023年2月22日发(作者：垃圾如何处理)丝锥和钻头的参数对照表
By骆驼•三4th,2009•Category:Electron•30views•RSS2.0•Trackback•
公制粗牙螺紋JISB0209-1982(單位：mm)
螺纹尺寸鑽頭直
徑
崁合度區分：中2級
下孔徑
崁合度區分：中2級
內螺紋小徑
最小直徑最大直徑
M1×0.250.750.78(80%)0.7290.785
1.1×0.250.850.88(80%)0.8290.885
1.2×0.250.950.98(80%)0.9290.985
1.4×0.31.11.14(80%)1.0751.142
1.6×0.351.251.32(75%)1.2211.321
1.8×0.351.451.52(75%)1.4211.521
2×0.41.61.65(80%)1.5671.679
2.2×0.451.751.83(75%)1.7131.838
2.5×0.452.12.13(75%)2.0132.138
3×0.52.52.59(75%)2.4592.599
3.5×0.62.93.01(75%)2.8503.010
4×0.73.33.39(80%)3.2423.422
4.5×0.753.83.85(80%)3.6883.878
5×0.84.24.31(80%)4.1344.334
6×155.13(80%)4.9175.153
7×166.13(80%)5.9176.153
8×1.256.86.85(85%)6.6476.912
9×1.257.87.85(85%)7.6477.912
10×1.58.58.62(85%)8.3768.676
11×1.59.59.62(85%)9.3769.676
12×1.7510.310.40(85%)10.10610.441
14×21212.2(85%)11.83512.210
16×21414.2(85%)13.83514.210
18×2.515.515.7(85%)15.29415.744
20×2.517.517.7(85%)17.29417.744
22×2.519.519.2(85%)19.29419.744
24×32121.2(85%)20.75221.252
27×32424.2(85%)23.75224.252
30×3.526.526.6(90%)26.21126.771
33×3.529.529.6(90%)29.21129.771
36×43232.1(90%)31.67032.270
39×43535.1(90%)34.67035.270
42×4.537.537.6(90%)37.12937.799
45×4.540.540.6(90%)40.12940.799
48×54343.1(90%)42.58743.297
註(1)M1.4以下等級：5H、M1.6以上等級：6H
(2)基於JISB0209-1982標準