Bosch HDC250 SDS-max Core Bit Dust Collection Attachment

Bosch HDC250 Description

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-inch to 5 inches but can accommodate up to 6 inches 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-inch vacuum nozzle but can be used with either 1-1/4-inch or 2-inch 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.