Blue Dog Square Bag Filter For use on difficult sanding

For use on difficult sanding jobs

2 x 4 dust chutes for dust collector hook-up

it trims both sides of the edge banding in just one pass

2 stage filtration

Blue Dog Square Bag Filter For use on difficult sandingProduct Description The Blue Dog Square allows you to scribe fast, accurate lines with ease and eliminates awkward alignment. It has 5 rotatable dogs built in the arms, allowing the edge of your material to be found instantly no matter how thick or thin it is. It can be used immediately on flat surfaces as the dogs return into the square when laying on any surface. The Blue Dog Square can even hang on vertical panels while resting on the dogs,