HSC4250 - Hole Saw 4-1/4" (108 mm) Carbide Tipped - Malco providing a powerful 7:1 mechanical

providing a powerful 7:1 mechanical advantage

compressed air and similar neutral media

disc type with Teflon piston seal

Gripping and bending wires

HSC4250 - Hole Saw 4-1/4" (108 mm) Carbide Tipped - Malco providing a powerful 7:1 mechanicalHSC4250 Malco 4 1 4" (108 mm) Carbide Tipped Hole Saw Product Description (Shopify) The Malco HSC4250 4 1 4" (108 mm) Carbide Tipped Hole Saw is engineered for demanding HVAC and exterior wall applications requiring large diameter penetrations through tough, abrasive materials. Designed for professional installers, it delivers powerful cutting performance and long service life where standard bi metal hole saws quickly wear out. Built with carbide