C3 Marathon Circular Saw Blade, Carbide Tipped, 24-TPI, 7-1/4-In. Corrugated Drain Fittings & Yard Drainage Premium hook and lock backing

Premium hook and lock backing enables repeated attachment and removal of discs for a consistent secure connection

LED light with 20-second trigger release delay provides increased visibility in dark or confined spaces

Locking Mechanism

6" Flex Spout Extension

C3 Marathon Circular Saw Blade, Carbide Tipped, 24-TPI, 7-1/4-In. Corrugated Drain Fittings & Yard Drainage Premium hook and lock backing7 1 4", 24 tooth c3 carbide tipped marathon circular saw blade, 5 8" universal arbor, thin kerf for faster, cleaner cuts, heat vents, reduce heat that causes build up & pitch, precision honed c3 tungsten carbide tips hold edge longer, round shape means each tooth cuts uniform equal amount of wood, blade flatness ensures close tolerances.