Blowing with conventional tools is often time consuming and personnel intensive.
Now you can glaze on your own with the new glass cutter tool.
Simply place the suction cup lifter on the inner glass
Then pull the cutting line from the outside through the adhesive bead to the inside and clamp it in the disc spreading tool.
And you're ready to start removing the glass, because the strong return spring pulls the wire in and the rotating suction lifter automatically follows your cutting direction.
Even large slices can be easily and conveniently cut by one person.