Effective dust protection: the dust catcher is installed on the hammer drill/drill. When the drill enters the wall, it can effectively prevent the spread of dust, so that the dust concentrates in the dust catcher to avoid pollution of the eyes, head, neck and other parts. The dust cover of the electric hammer prevents dust from falling on clothes or floor, and prevents dust from being sucked into the lungs. High elasticity and toughness: the drill dust protection is made of soft and high-quality rubber material, which has a long service life and a wide compatibility. White dust cover, translucent texture, durable. Dust protection, high elasticity, free expansion and contraction, good flexibility, good dustproofness. Foldable design: the dust collector for drills is flexible and foldable, compact and easy to carry and a practical accessory for electric drills. The drill dust catcher for drill has a large capacity and light weight, does not increase the weight of the drill and has a longer service life. Easy to use and clean: the dust extraction drill can be installed in one minute. It is also very convenient to use. It requires no tools such as vacuum cleaner, broom and shovel and can be used with both hands. The drilled dust extraction drill is easy to install and clean. 2 dust covers and 8 rubber pads: the set contains a black dust protection drill and a white dust protection drill as well as 8 rubber pads. Suitable for electric hammer, electric pick, impact drill, hand drill, etc. Can be used for technical installations, air conditioning installations, wall drilling, etc. The inner hole of the rubber pad is very small, it can be installed very firmly on the drill, it is not easy to fall off and it is suitable for families and professionals.