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.
(1) Dust collection attachment with universal vacuum adapter
Technical Data + Specifications
Length : 12.0"
Material : Plastic
Max Bit Diameter : 6"
Max. Hole Dia. - Core Bit : 6"
Overall Length : 12.0
Weight : 1.1lb
Compatible Rotary Hammers, Hammer Drills and Drills
Virtually any model that has the capacity of drilling holes from 2-1/4 In. to 5 In. diameter (Max. 6 In. if brush ring is removed.)
Anti-Static Vacuum Hoses
VH1635A (by means of anti-static adapter included with that hose), VAC008, and most other 35 mm anti-static hoses
Other Vacuum Hoses
VH1035 and VH1635 (by means of VX120 adapter included with those hoses), VAC005 and VAC006 hoses, and most other 35 mm hoses
Adapter for 1-4" and 1-1/2" Hoses
VAC002 or VAC024
Adapter for 2-1/2" Hoses
Benefits + Features
- Dual air chamber provides for dust collection and suction to the wall
- Dust port accommodates 1-3/8 In. vacuum nozzles and can also fit other nozzle sizes with adapters
- Replaceable brush ring provides dust seal for a wide range of bit diameters
- Rubber seal maintains suction on the drilling surface