Bosch HDC250 SDS-max® Core Bit Dust Collection Attachment AN610H 8 No Load Speed 137

8 No Load Speed 137 - 275rpm No Load Speed 137 - 275rpm Blows/Min 1

Designed with user comfort in mind

DW297 3/4" (19 mm) Impact Wrench:

Two Universal Air Couplers (Attached)

Bosch HDC250 SDS-max® Core Bit Dust Collection Attachment AN610H 8 No Load Speed 137The 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