On-Tool Dust Extractor Dust Compartment Type Self-Contained OSHA Table 1 Compliant OSHA Table 1 Compliant Extractor Mounting Location On-Tool Compatible Chuck Style SDS-Plus Application HEPA Filter Cleaning Filtration Type HEPA Maximum Application Diameter 1 3/16 in Product Type On-Tool Dust Extractor Compatible with Manufacturer Part Number HR3001C HR3011FC Compatible with Grainger Part Number 783X88 Kit Contents (1) HEPA Filter (197556-3) (1) Sealing Cap (424474-5)