直径测量规
美国BA表盘式孔径规/孔径快速测量规 INCH MODEL .001" GRAD. Part No. Capacity BA.040.01 .010" - .040" BA.130.01 .030" - .130" BA.230.01 .130" - .230" BA.330.01 .230" - .330" BA.430.01 .330"- .430" BA.530.01 .430"- .530" BA.630.01 .530"- .630" BA.730.01 .630"- .730" BA.830.01 .730"- .830" BA.930.01 .830"- .930" BA.1030.01 .930"- 1.030" METRIC MODELS .02mm GRAD Part No. Capacity BA.040M.01 .25- 1.00mm BA.130M.01 .75- 3.30mm BA.230M.01 3.30- 5.85mm BA.330M.01 5.85- 8.35mm BA.430M.01 8.35- 10.90mm BA.530M.01 10.90- 13.50mm BA.630M.01 13.50- 16.00mm BA.730M.01 16.00- 18.55mm BA.830M.01 18.55- 21.00mm BA.930M.01 21.00- 23.60mm BA.1030M.01 23.60- 26.15mm