The Bosch HDC100 SDS-plus® Dust-Collection Attachment provides excellent dust collection when drilling with Bosch hammers. This attachment fits most new Bosch SDS-plus® hammers, coupling via a unique side-handle interface. The attachment has a metal telescoping arm for precise retraction and can accommodate up to a 4-3/4-In. drilling depth, and it can be adjusted forward or back with a clamping band to accommodate a variety of bit lengths. The dust port can be hooked up to a 1-3/8-In. vacuum hose nozzle, or it can accommodate 1-1/4-In. or 2-In. nozzles when combined with an appropriate optional adapter.

• Dust Extraction Unit with 360 degree Auxilary Handle, core bit adaptor
• Flexible system fits most new Bosch SDS-plus® rotary hammers
• Durable design metal guide rails allow for precise drilling and jobsite durability
• Adjustable depth adjustment accommodates desired drilling depth; maximum 4-3/4-In. depth
• Two dust caps one for standard drill bits and one for thin-wall core bits
• Port can be hooked up to a 1-3/8-In. accommodates 1-1/4-In. or 2-In. nozzles with optional adapter
• Port can be hooked up to a 1-3/8 In. vacuum hose nozzle or can accommodate 1-1/4 In. or 2 In. nozzles when combined with appropriate adaptor
• This attachment is designed for durability, providing metal guide rails for precise drilling and jobsite toughness
• Maximum bit diameter is 3/4-in