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In this episode of Bits we are discussing 1-2-3 Blocks. If you don’t know, 1-2-3 blocks are machinist tools that get their name form their precise measurements; 1-inch x 2-inches x 3-inches. They have tons of amazing uses outside of machining and in this episode we talk about their many applications.

If you are interested in getting your own set of these handy tools, check out our affiliate link: 1-2-3 Blocks. We’d also like to thank Weldbond for sponsoring this episode. you can find out more about their amazing adhesives at (USA) & (Canada)