Hole Saw 5-1/4" (133 mm)Carbide Tipped - Malco Thread Size: 1/2" NPT-14

Thread Size: 1/2" NPT-14

Applications: Commonly used in condensers

indicating compliance with safety standards

and transitions commonly found in HVAC

Product Overview: The C&D CD3346/6 is a high-quality access body designed for HVAC systems

Hole Saw 5-1/4" (133 mm)Carbide Tipped - Malco Thread Size: 1/2" NPT-14HSC5250 Malco 5 1 4" (133 mm) Carbide Tipped Hole Saw The Malco HSC5250 5 1 4" (133 mm) Carbide Tipped Hole Saw is engineered for demanding HVAC and exterior wall applications requiring large diameter penetrations through abrasive, multi material wall systems. Designed for professional installers, it delivers exceptional durability and cutting power where standard bi metal hole saws quickly wear out. Built with carbide cutting teeth and aggressive