The WEBBER GAGE Co Block Set is a precision tool designed for machinists working in CNC, metalworking, and manufacturing industries. The gage blocks are made of high-quality steel and are essential for accurate inspection and measurement of materials. This particular set is dated 1960 - around the time when Starrett bought out Webber.   Many of the blocks show the Webber name AND LS Starrett name on them.   With the trusted Starrett brand behind them, these gage blocks provide machinists with reliable and precise measurements for their work. Ideal for use in various industrial applications, this set is a valuable addition to any workshop or laboratory.