WHAT DOES SM6 SCHNEIDER MEAN?

In accordance with historic texts, the inch was 1st regarded within the 7th century as a means of assessing wound depth. Its to start with official definition dates from 1324 – three grains of barley, dry and round, put end to finish, lengthwiseHeritage/origin: The phrase "inch" was derived from the Latin device "uncia" which equated to "1-twelft