Ron Werner said:
would you use the PMF tool on silk or other fine fabrics?
I used it on silk, velvet etc; works well.
The only thing missing (but it is also missing from the other tools) is the ability to mist.
However the no dripping, over spraying makes up for it.
To my experience the other tools, including the Saphire, still leave some marks that need to be taken out.
However, as been discussed many times before and even more so for upholstery tools, it's a personal preference. What some like, the others hate.
See if you can borrow and try different tools to form your own opinion.
Ron, the only problem can be wood edges and a for a careful cleaner like you, that should not be a problem. The metal edges are as smooth as the other tools. Roto-molded head can damage wood just as well, if the cleaner is not careful.
The best tool is what one feels most comfortable with.
I own the Saphire, PMF,
Drimaster. Owned or worked in the past with Kleenrite, Kinetic, US products (the one that comes in the box with different detachable heads.)
And my preferred one is always the PMF tool. Unlike Chris I find it very ergonomic.
Go figure?