产品简介：千分尺专用量块0-25
产品介绍：
千分尺专用量块被测千分尺- -- - -块数- - - - - - - - - 具体尺寸(mm)
0-25mm- - - - - --- 10块- - - - -
2.5/5.1/7.7/10.3/12.9/15/17.620.2/22.8/25
25-50mm- - - - - - -10块- - - - -
27.5/30.1/32.7/35.3/37.9/40/42.6/45.2/47.8/50
50-75mm- - - - - - 10块- -- - -
52.5/55.1/57.7/60.3/62.9/65/67.6/70.2/72.8/75
75-100mm- - - - - 10块- ---- -
77.5/80.1/82.7/85.3/87.9/90/92.6/95.2/97.8/100
一、量块材质：
1）陶瓷
2）钢
