High Quality! Made in the USA! Transform your circular saw into a cleaner, more efficient cutting tool with this purpose-built dust port adapter. Compatible with DeWalt DCS577B 7-1/4" worm drive style 60V saw, this adapter seamlessly connects to standard 2-1/2" vacuum hoses for superior dust collection. Even without a vacuum attached, the adapter effectively redirects debris downward and away from both you and your workpiece, significantly improving visibility and cleanup. Crafted from high-grade materials, this adapter offers outstanding resistance to UV exposure, heat, chemicals, and impacts. Installation is quick and straightforward, requiring only the included mounting screws. The black finish complements your saw's professional appearance while the rugged construction stands up to jobsite demands. With compact dimensions of 6.5 inches long, 3.5 inches wide, and 1.5 inches high, weighing just 4 ounces, this practical addition helps maintain a cleaner work environment and enhances your cutting experience.