Dust Collector for Drilling - Clean and mess-free drilling: collects dust and debris while you drill, so there is no mess on ceilings or walls. - Health and safety oriented: a dustproof cover prevents dust diffusion and reduces inhalation risk, protecting your health during drilling. - Smooth, reliable operation: the bearing rolls very smoothly; components fit together tightly to form a dust-proof seal; the drill bit has just enough wiggle room to spin freely without generating excessive heat. - High dust control efficiency: designed to cover approximately 98.5 percent of dust from drilling into concrete or other wall materials, helping you save time on cleanup. Key attributes and practical use - Function: provides dust collection during drilling and establishes a dust-proof seal to minimize mess and airborne dust. - Compatibility: suitable for drilling into ceilings, walls, concrete, and other masonry surfaces; designed to work with common drilling setups to reduce dust spread. - Size and fit: crafted to cover typical drilling gaps and accommodate standard drilling configurations for ceiling and wall work. - Material and construction: built for durable performance with smooth operation and a tight seal to maintain dust containment throughout use. - Performance: strong dust containment performance (near 98.5% reduction in dust spread) and efficient operation to shorten cleanup time. Use scenarios - Scenario 1: Drilling into a concrete ceiling to install a ceiling light or fixture without creating a dusty mess above. - Scenario 2: Creating holes in a concrete or masonry wall to mount heavy shelves or brackets while keeping the surrounding area clean. - Scenario 3: Running wiring or installing electrical boxes in a masonry wall, maintaining a cleaner work environment and reducing airborne dust.