Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: Hi there, does anyone knows if that adapter will fit the Fein 250Q (quick change blade system), thank you
Document: Found that Bosch makes a carbide cutting blade for Oscillating Multi-Tools. This adapter allows me to use these looooong life blades with my Dremel brand tool. Easy to change over from regular Dremel blades and once you use the Bosch carbide blades, you'll not go back to the HSS regular blades.
The fit is not very snug, but good enough and must be tightened properly. The best option out there if you need an adapter.
I got this to use an adapter for a Rockwell Sonicrafter and haven't met a blade this adapter doesn't like.
One thing about this, due to the way the indents are in this adapter for the Multimax, the adapter needs to be *tight* on the multi tool. Otherwise, I found while cutting nails the blade will get loose.That said, this enabled me to do some repair on my deck, using a Bosch blade without making a mess of the surrounding wood.
I bought this adapter for my Dewalt multitool. I should have known better - this is &#34;closed-circle&#34; adapter. But the Dewalt blades have an open slot to slide the blade in.It worked just as good with or without it. Dewalt just has a bolt&washer; to screw hard down on any &#34;closed&#34; blade from somewhere else. I had to keep tightening the bolt when the blade loosened.
Bosch bimetal blades were rated higher than those by the German originator, and this thingy lets you adapt them to fit.
Good idea to allow use of other brands of blades and attachments. Since they ain't standardized the stuff yet, like Reciprocating sawz are. This one is NOT made in China, but Switzerland....welcome change
I have one that uses both blades with round and the slotted holes. The blades with the round holes don't fit. The slotted one does but the adaptor has a lot of play so it needed tightening more than usual.
Anyone that mistakenly bought a Sonic crafter should get one of these and use BOSCH accesories. It improves the rockwell unit 100%. I am so happy to have a better functioning multi- tool and easy to find replacement blades.
I use it with my Rockwell Sonicrafter so I can use Bosch blades, particularly the Bosch OSC114C Carbide Tooth blade. Works perfectly.
Answer: no