详细介绍
套别号 item NO. 总块数 Pcs.Per set 级别 Class 公称尺寸系列毫米 Series of nominal size (mm) 间隔 Step of(mm) 块数 Blocks in set 备注 11 10 0,1 2.5,5.1,7.7,10.3,12.9,15 17.6,20.2,22.8,25 — 10 国标 (0-25千分尺块) 12 10 0,1 27.5,30.1,32.7,35.3,37.9 40,42.6,45.2,47.8,50 — 10 国标 (25-50千分尺块) 13 10 0,1 52.5,55.1,57.7,60.3,62.9 65,67.6,70.2,72.8,75 — 10 国标 (50-75千分尺块) 14 10 0,1 77.5,80.1,82.7,85.3,87.9 90,92.6,95.2,97.8,100 — 10 国标 (75-100千分尺块