HSC5250 - Malco® 5-1/4" (133 mm)Carbide Tipped Hole Saw and profiles (up to 18

and profiles (up to 18 gauge or 1

this flame rod is used to detect burner flame presence and support safe

Filter Type: Over 2

suitable for secure and leak-free connections

HSC5250 - Malco® 5-1/4" (133 mm)Carbide Tipped Hole Saw and profiles (up to 18HSC5250 Malco 51 4" (133 mm) CarbideTipped Hole Saw The Malco HSC5250 51 4" (133 mm) CarbideTipped Hole Saw is engineered for demanding HVAC and exterior wall applications requiring largediameter penetrations through abrasive, multimaterial wall systems. Designed for professional installers, it delivers exceptional durability and cutting power where standard bimetal hole saws quickly wear out. Built with carbide cutting teeth and aggressive tooth