CONCRETE EQUIPMENT::
HAMMER DRILL,DUST ATTACHMENT, SDS/ CORE

• BOSCH DUST COLLECTOR MODEL HDC250
• The HDC250 is a flexible dust collection attachment SDS-max hammers for drilling into concrete with core bits. It is optimized for drilling diameters from 1-1/2 In. to 5 In. but can accommodate up to 6 In. if the brush ring is removed. The attachment features two unique air chambers: one allows the drilling bit to pass through when drilling into the work surface. The second air chamber is designed to maintain suction to the wall during the drilling application. The dust port is designed for Bosch 1-3/8 In. vacuum nozzle but can be used with either 1-1/4 In. or 2 In. vacuum nozzles when used with the appropriate adapter. The system is universal and is designed to connect to a vacuum so that it can be used with any size hammer and can accommodate the full range of core bit diameters and drilling depth
• .BOSH SDS CORE DUST ATTACHMENT, MODEL DHC250 SPECIFICATIONS:
• Length 12.0"
• Material Plastic
• Max Bit Diameter 6"
• Max. Hole Dia. - Core Bit 6"
• Overall Length 12.0
• Used on Model No. Not tool specific. Attachment hooks up to a vacuum
• Weight 1.1lb
• Includes Dust collection attachment with universal vacuum adapter