Hi there

I have just started sandblasting. i was doing lettering on granite and using a rubber stencil.
i cut the stencil with a laser cutter. it all works fine when the stencil is cut while on the granite, but if i cut it when its not on the granite when i remove the backing it basically pulls the stencil apart. i have tried using masking tape to keep it all together but with no real luck.

any advice would be great

thanks