EHJRE Drill Dust Cover Collector for Cordless Drill Electric Drill Electric Hammer.This Drill Dust Cover Collector is designed specifically for electric drill and hammers, featuring a double layer dust and debris prevent system. It effectively captures dust during drillings, significantly reducing the risk of inhalation or messWith a six sided ear hole design, the Power Tool Utility Accessories accommodates different models of impact drill when working on ceilings. Securely fasten with wire to prevent rotation or falling off during use-ensuring convenience and efficiency in your projectsSuitable for drill ranging from 4-12mm in diameter, this Scalable Dust Cover is ideal for various applications such as engineering installations, air conditioning setups, wall drillings, curtain installations, and moreConstructed from silicone, alloy bearings, and pp, this Drillings Holes Dust Catcher Bowl offers high elastic and strong toughness. The upgraded bearing design ensures smooth operations while prevent overheating and wear during useThe bearing transition design of the Home Improvement Tool effectively prevents heat generation and wear during drill operations. Its high elastic material allows for easy expansion and contractionDrill Dust Cover Collector for Electric Drill. Drillings Holes Dust Catcher Bowl for 4-12mm Drill. Scalable Dust Cover Dustproof Accessories Sturdy. Home Improvement Tools Professional Replacement. Power Tool Utility Accessory For Electric Hammer.