Irwin Tools 14233 Carbide Tipped Marathon® Circular Saw Blade, 10", 24T SpecialDiscount Footprint is 18-3/4" long x

Footprint is 18-3/4" long x 14-1/4" wide for a well-balanced fit

Seals between bottom of door and threshold to block out air and moisture

Must be accompanied by intake vents

As hot air rises the vent allows the hot air to escape

Irwin Tools 14233 Carbide Tipped Marathon® Circular Saw Blade, 10", 24T SpecialDiscount Footprint is 18-3/4" long xMicro grain C3 carbide tips for longer life. Deep gullets for faster chip removal & less heat build up. Aggressive tip angle for fast cutting. #400 diamond ground tips for sharper, more precise cuts. Marathon circular saw blade Fast ripping blade Micro grain C3 carbide tips for longer life Deep gullets for faster chip removal & less heat build up Aggressive tip angle for fast cutting #400 diamond ground tips for sharper, more precise cuts Clam pack.