"The DWH052 Demolition Hammer Dust Extraction is compatiable with DeWalt Demo Hammers D25980 and D25960 and accepts DeWalt pointed and flat chisels up to 1.25 wide. This extraction also fits the DW universal hose connector which allows for quick connection to the hose and swivel capability.
Specifications • Chuck Type: 1-1/8" HEX • Tool Length: 14.76 inch • Tool Width: 6.8 inch • Tool Height: 2.25 inch • Tool Weight 1.32 lbs
Features & Benefits • Fits DW Universal hose connector • Accepts DeWalt pointed and flat chisels up to 1.25 wide