HELLER BOHR 289702 - Duster Expert SDS-plus hammer drill, 8 mm

"Extraction drill - this innovative 2-in-1 drill reduces the amount of dust generated by drilling. Enhanced dust-free drilling! The Heller Duster Expert extraction drill enables dust-free drilling while complying with the common, stricter standards for health protection (e.g. TRGS 900). 98% of the drill dust is immediately removed when produced at the tip of the drill, meaning that the Duster Expert is also perfect for indoor use. Maximum productivity is an added benefit when setting chemical anchors as there is no need to clean out the drill hole. These drill bits are available with SDS-plus and SDS-max shanks. The Duster Expert combines drilling and dust extraction in a single step for all concrete work Removes 98% of drill dust where it produced at the tip of the drill Rugged drill and shaft design for a long service life Excellent productivity when setting chemical anchors Drills quickly thanks to extra-large openings at the tip, while drill residue is routed internally, providing reduced drilling resistance Saves annoying cleaning of the surrounding area Perfect for indoor use "