These IRWIN MARATHON Vinyl-Siding Circular Saw Blades are made with a symmetric, 60°-angle tooth design to help eliminate chipping and cracking for a fast, smooth finish when pushing or pulling through the cut. The innovative heat vent and expansion slot designs and fully heat-treated circular saw blade help ensure the blade holds up under intense use. This versatile blade can cut gutters, vinyl siding and PVC piping.
Marathon Vinyl Siding Saw Blade. Irwin Industrial Tools 11830 7-1/4-Inch 120T by Universal Arbor Circular Saw Blade for Vinyl -Carded