With the Duster Expert hammer drill, Heller Tools offers the trades a solution to dust.
It is a suction drill and around 98 per cent of the drilling dust is sucked off at its place of origin: the drill head. A class M construction site vacuum cleaner is required. This reduces the dust burden of the user and the occurrence of ambient dust to a minimum.
As well as a suction function, the Duster Expert’s drill head and shaft to ensure they are built to last. The use of extra-large head openings is also the reason why this suction drill is also characterised by its speed. The drilling dust is led through the inside of the drill. A positive side-effect of this technology is the low drilling resistance. Not only that, the suction function means that the complicated cleaning of the drill hole is no longer necessary, which saves time.
Heller is the first manufacturer in the world to have included a suction drill with a minimum diameter of 6 mm in its product range. The Duster Expert is available in the versions SDS-plus (6-24 mm) and SDS-max (14-40 mm).