General description Electric Hammer Drill Dust Cover is an essential accessory designed to catch and collect dust while drilling holes in walls. Made from aluminum alloy, this multi-aperture dust collection box is compact, lightweight, and easy to carry, making it a convenient tool for various drilling tasks. Technical specifications Item size: 55 x 55 x 32 mm / 2.17 x 2.17 x 1.26 in Weight: 65 g Material: Aluminum alloy Aperture sizes: Ф3/4/5/6/7/8/9/10/11/12 (total of nine kinds) Usage Ideal for a variety of applications, this dust cover is suitable for: Mechanical installation Air conditioning installation Wall drilling Cement wall drilling Tile drilling Door and window installation Home renovation Other information