This Drill-Mate helps to avoid drywall-dust or sawdust messes when drilling holes, a must-have for your home improvements, having a perfect performance.This Drill Mate can be widely used on the floor, vertical walls or overhead. No need to clean up the dust: the dust be collected when drilling. The dust not splash, not be inhaled by the human body. No need to hold the attachment: The attachment is firmly adsorbed ,no need to hold it, Manufacturer: PokFhgur