Do you have access to a CNC router? I'd like to hear more about your plans to cut the scales with a router. How do you plan on shaping them? How do you plan on finishing them?
How will you make sure your blades and the inside face of your scales are perfectly flat?
How do you plan to finish out that choil? A small wheel won't fit into it. A water jet or laser cut surface will be unacceptable. A really well machined profile might look okay. In my shop, that would have to be finished out completely by hand.
A blade bevel isn't a flat plane. Learning how to achieve optimal edge geometry and get it with clean, symmetrical bevels is something that takes practice.
It may seem like a whole bunch of debbie downers here, but folks are trying to save you from a lot of heartache due to biting off more than can be chewed. Even for a very well seasoned knife maker, a run of 50 would be a daunting...pretty much overwhelming task. The idea of committing to that before making a single knife makes my stomach churn.
An ounce of application is worth 100 pounds of theory...
However---- I'm also a firm believer that if someone wants something bad enough, they can usually find a way to make it happen. But dreamers still need to be realistic. If a guy says he wants to be a professional musician, and he's willing to work his fingers to the bone to make it a reality, then that's a big, but realistic dream. If a guy says, "I want to be a professional musician, I bought a guitar, an amp, some sheet music... Now all I have to do is learn to play the guitar and I'll be raking in contracts. It will probably take me a week or two to learn to play, but then I'll be golden." Well, that's a dream floating up in the clouds with almost zero chance of coming down to reality.
But maybe you were born with the inherit skills required and a love for monotonous production work. If that's the case, then you're golden on this.