After you do a drill SGT assignment, can you try to be a recruiter?

You can always ask, but normal doctrine is to return you to troop duty before sending you off from the mainstream again.

I seen and met recruiters that were drill SGT's.

While it is possible, I would coach against it. you would potentially spend 6 years off the line and out of touch with the day to day intricacies of normal unit operations. What you would gain from the experiences would not make up for how far out of touch you could become for the contrary. Thank you for your service.