Dust Catcher Bowl: The dust bowl collects dust, debris, and splinters, helping to prevent dust from spreading, reduce mess, and keep the workspace clean Premium Material: The drill dust cover is made of high-quality PP material with a semi-transparent appearance, offering wear resistance, durability, and resistance to breakage and cracking for long-term use High Performance: This dustproof and shockproof drywall hole cutter dust hood features an elastic design that adheres closely to the wall surface during use, effectively containing dust Easy Installation: The drill dust collector includes an embedded bearing with threaded engagement for quick and simple installation and removal Wide Applications: Compatible with most hole cutters having a shaft handle diameter not exceeding 10mm (0.39 inch) and a length of at least 20mm (0.79 inch) Specification: Material: PP Package Includes: 1 x Drill Dust Cover