Toyo Pencil Grip Straight Glass Cutter

"I received the adapters this past weekend and we really liked them! I was wondering how they would attach to the scrapers and I thought it was genius  to have it attach in the existing screw holes!  We used them for the first time today and so far so good.  We used them with no issues and they stayed attached to the vacuums as needed.  It was nice not having to stop every few minutes to re attach it.   N Rodriguez"