This new hole drilling dust extraction kit from De Walt makes removing dust & debris from drilling applications, a quick & easy task with little effort required from those undertaking the take. Compatible with most vacuums & dust collection units on the market, the DWH050K attaches directly to the area of masonry being drilled & 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 two interchangeable drill heads to suit different sized drill bits & can be used with any brand of hammer or drill, making this a versatile & innovative dust collection system that produces brilliant results every time.