日本EISEN ET型針規(guī) ET型間隔:0.001MM,精度:±μm,可單支訂貨。型號規(guī)格(mm)數(shù)量(支)ET-030.297-0.31014ET-040.397-0.41014ET-050.497-0.51014 ET-090.897-0.91014ET-100.997-1.01014 ET-504.997-5.01014ET-515.097-5.11014 ET-797.897-7.91014ET-807.997-8.01014 ET-1009.91497-10.01014