Homemade DIY CNC - Frequently Asked Questions #3 - Neo7CNC.com

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This is part 3 of the frequently asked questions series. I cover round vs. square rails, cheap PC's for your CNC and the unique bits I use all the time. The 1/8 bits come from eBay store Drillman1 and the 1/4 is from Onsrud. Thanks for watching.

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