Quote Originally Posted by SCzEngrgGroup View Post
Get a vibratory finisher - it will deburr and smooth the parts FAR faster than a tumber (about one hour with "green pyramids" will remove machining marks, and completely deburr most parts), using the same plastic or ceramic media. Even the cheap 18-pound unit from Harbor Freight works well.

Regards,
Ray L.
No thanks. Tumblers are much more quiet. Maybe slower, but I'm okay with that.