FG1 – DUCT BOARD HOLE CUTTER
$50.47The Malco FG1 Fiberglass Duct Hole Cutter is designed for precise cutting of 4″ to 20″ diameter holes in fiberglass duct board. Suitable for 1″ thick boards with the included utility knife blade and 1.5″ boards with the special KBHC blade, it features a durable aluminum frame and safe blade storage.