Dust Nozzle OSHA Table 1 Compliant Part of OSHA Table 1 Compliant Solution Extractor Mounting Location On-Tool Compatible Chuck Style SDS-Plus Application Drilling Wet or Dry Use Dry Product Type Dust Nozzle Compatible with Manufacturer Part Number 2306-20 2306-22 Compatible with Grainger Part Number 34K737 34K738 Kit Contents (2) Pack Nozzle Number of Pieces 2 Color Black Compatible Tool Type Universal Material Plastic Overall Depth 4 1/2 in Overall Length 1 5/8 in