日本三丰牌薄片外径千分尺编号规格122﹣1010﹣25×0.01mm测砧0.75×6mm122﹣10225﹣50 ×0.01mm122﹣1110﹣25×0.01mm测砧0.40×6mm122﹣11225﹣50 ×0.01mm122﹣1410﹣25×0.01mm钨钢测砧0.40×6mm122﹣14225﹣50×0.01mm钨钢测砧0.40×6mm122﹣10350﹣75×0.01mm测砧0.75×6mm122﹣10475﹣100×0.01mm测砧0.75×6mm122﹣105100﹣125×0.01mm测砧0.75×6mm122﹣106125﹣150×0.01mm测砧0.75×6mm122﹣107150﹣175×0.01mm测砧0.75×6mm122﹣108175﹣200×0.01mm测砧0.75×6mm