薄片外径千分尺122系列/日本三丰MITUTOYO 特点：测钻和心轴都有一个薄片,专业用于测量花键、键沟等不易测量位置的尺寸. 编号............测量范围/分辨率..........备.......注 122-101........ 0-25X0.01mm........刀口厚度:0.75X6mm 122-102........25-50X0.01mm........刀口厚度:0.75X6mm 122-103........50-75X0.01mm........刀口厚度:0.75X6mm 122-104........75-100X0.01mm....... 刀口厚度:0.75X6mm 122-111........ 0-25X0.01mm........刀口厚度:0.40X 6mm 122-112........25-50X0.01mm........刀口厚度:0.40X6mm 122-141........0-25X0.01mm........刀口厚度0.40X 6mm 122-142........25-50X0.01mm........刀口厚度:0.40X6mm 122-161........0-25X0.01mm........刀口厚度0.75X 6mm 122-162........25-50X0.01mm........刀口厚度:0.40X6mm《122-141，122-142，122-161，122-162是钨钢测钻》数显薄片千分尺（日本三丰）规格：测量范围分辨率 0-25mm/（0.75 6mm）（422-230）0.001mm 25-50mm/（0.75 6mm）0.001mm 50-75mm/（0.75 6mm）0.001mm 75-100mm/0.75 6mm）0.001mm 0-25mm/（0.4 6mm）0.001mm 25-50mm/（0.4 6mm）0.001mm 0-25mm/钨钢0.75 6mm0.001mm0-25mm/钨钢0.4 6mm0.001mm