Upgrade your Cast-Iron Saw with above-table dust collection. Attaches directly to customer’s dust collection system. Features Provides protection around the blade and collects above-table dust, reducing the chance of injury and minimizing the amount of airborne carcinogenic dust Independent lateral sides minimize blade exposure, and the low profile guard allows for cuts as narrow as 3/4 of an inch Anti-kickback pawls reduce the likelihood of kick-back. Tool-free, one lever operation allows the users to quickly and easily switch between blade guard and riving knife when making different kinds of cuts Compatible with ICS/PCS/CNS only Compatible with SawStop Overarm Dust Collection