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These videos are packed with information. At first, you may feel that the pace is a bit too slow, but once you start trying to replicate his actions, you'll find yourself hitting rewind a lot.
These videos, supplemented by internet forums such as Practical Machinist and CNCZone, are all you need to become a self-taught master machinist.
Prior to watching these videos, the only machines I had worked on were Rong-Fu type benchmills. I hauled home a used Bridgeport around the same time I rented these DVDs, and I felt like an expert. I also realized how many things I did wrong throughout the years.
The videos are very thorough and will put you far ahead of anyone who opts to take a community college class instead.