3M™ Sandblast Stencil with Easy-Release Liner Splice Free 520 is a 45.0 mil (1.1 mm) tan rubber backing with gray rubber adhesive with easy-release clear film liner. Hand and Die-Cut - Single Liner Format.
This stencil helps protect granite, marble and wood during the sandblasting process used in the monument and wood sign industry. Three other versions are available for use with most automated computer plotter/cutters, slot punched (520S), tractor feed (520T) and 520HLR (friction feed) formats. Hand and Die-Cut - Single Liner Format.