Dust Extraction Tool Attachment Dust Compartment Type Separate Vacuum OSHA Table 1 Compliant Part of OSHA Table 1 Compliant Solution Extractor Mounting Location On-Tool Compatible Chuck Style 1 1/8 in Hex Application Chiseling Compatible Hose Diameters 1 1/4 in 1 1/2 in 2 1/2 in Wet or Dry Use Dry Filtration Type HEPA Maximum Application Diameter 1 1/8 in Solid Bit Optimal Drilling Range in Concrete Up to 1 1/8 in Product Type Dust Extraction Tool Attachment