Review on 📏 Precision Stainless Steel Machinist in Millimeter Measurements by Daniel Greene

This is a machine ruler with 32 and 64 divisions in front and 0.5 and in back. If you are looking for standard 1/4 and 1/8 divisions, this ruler is not for you. The ruler has good thickness for drawing lines and will not deform. However, the edges are untreated and very sharp. Running your finger over the edge will injure the skin, so HANDLE WITH CAREFUL!