Dust extractor can be used in conjunction with various grinding, drilling or cutting tools to enable dust free works. Also removal of slurry during wet coring applications. Features Universal, robustly constructed vacuum cleaner, ideal for use with all Hilti tools L and M certification to comply with dust regulations Built-in socket enabling automated simultaneous operation with electric tools for improved working convenience Suction hose placement in the head provides highest useful volume and compact design Hilti AirBoost filter technology for consistently high suction performance