GO Manufacturing on Instagram: "Wringing gage blocks together to create a very precise thickness can be a good way to check a measurement. Typically you want to use no more than 3 blocks for your stack to help ensure accuracy. . Gage blocks have many other uses as well, so having a set or two around can be very helpful! . #gostopftw #gomfg #shoptips . . . . . . #igchipoftheweek #practicalmachinist #machinistsofinstagram #machinistcommunity #machinistslife #machinistnation #machinstlife #cnc #cnc