Product Description Upgrade your SawStop Cast-Iron Saw with above-table dust collection on your 1.75HP Cast-Iron SawStop Table Saw (not compatible with Jobsite Saw). This item comes standard on 3HP and larger SawStop Cast-Iron table saws. Collect the majority of above-table dust with this handy, easy to assemble and mount accessory. The independent lateral slides minimize blade exposure, while the low profile allows for cuts as narrow as 3/4". The dust port attaches directly to customer's dust-collection system and is compatible with SawStop Overarm Dust Collection Assembly. From the Manufacturer Upgrade your Contractor Saw with above-table dust collection.