Thanks to you and everyone else for your replies so far.
I'm a beginner at leather working and holster making, but am a long time gun owner and shooter. Given the apparent lack of gainful employment these days, I'm hoping to make at least a little money making concealment holsters. I've recently made my first holster, a pocket holster for my 2" S&W Model 36. Despite a trivial mistake here and there, I'm quite pleased with it. I just finished dying it. My next project is a tuckable IWB holster, since those are typically rather expensive.
I'm having to borrow the money for the machine from relatives, so I'm trying to keep the cost down.
Again, thanks for the information and I appreciate any more that everyone might have.