This new chiselling dust extraction kit from De Walt makes removing dust & debris from chiselling & breaking applications a quick & easy task with little effort required from those undertaking the task. Compatible with most vacuums & dust collection units on the market, the DWH051K attaches directly to compatible SDS Max/19mm HEX hammers & breakers & collects dust & debris as you drill, preventing mess from spreading & saving you the effort of having to return to the work area to clean up after drilling. It features three interchangeable nozzles for supreme extraction to suit different sized drill bits & can be used with any De Walt pointed & flat chisels, making this a versatile & innovative dust collection system that produces brilliant results every time.