BES MULTI SIZE HOLE CUT ADJUSTABLE BLADE
Designed for cutting round holes up to 10 5/8" diameterCuts sheetrock, plood, plasterboard, aluminum, acrylic, brass and metal sheetsBlades constructed of high speed steel and tungsten steelTransparent cover attached to catch dust and debrisIncludes two blades: one for metal, one for sheetrock, wood and plastic