Hi Keith, I'm here to help. I may be missing something but an 8200 is a cordless rotary tool and it sounds like you are wanting to use oscillating accessories with it? Rotary tools and oscillating tools are two separate categories of tools and the accessories that work with them are not interchangeable. Rotary accessories and attachments work on rotary tools and oscillating accessories work with oscillating tools.
You are not the first to have this question. I look at it as we are doing something wrong in our communications that leads people to come to this conclusion. I think that because we offer so many accessories for our rotaty tools, and they create so much versatility, our users sometimes infer that our accessories are interchangeable with all of our tool types.
If this does not answer your question please let me know. Ultimately, the answer to your question is that you will require to purchase an oscillating tool (multi-tool) to work with any oscillating accessories. You won't be disappointed with any of the Dremel Multi-Max oscillating tools we offer. Links here:
Oscillating tools
Oscillating accessories
