Features: The dustproof drilling assistant efficiently captures debris during drilling with its universal drill attachment, ensuring a cleaner workspaces and enhancing safety. Featuring a detachable dust cover and builtin plastic bottle adapters, this tool minimizes airborne particles while offering hassle less debris collection. Ideal for homeowners and DIYer enthusiasts tackling wall mounted shelves, hook, or curtain rod in living room and garages. Transform messier drilling tasks into clean operations when installing bathroom fixtures, kitchen racks, or electrical outlets on concrete wall. Engineered with reinforced rubber seal and antislip grips, this drill dust collector maintains stability across vertical surfaces for precise hole alignment. Specifications: Component: Plastic Size: 7.5x3cm Purpose: As a hole drilling auxiliary tool, it can prevent dust splashing during hole drilling Quantity:3pcs/5pcs/10pcs Package Includes: 3pcs/5pcs/10pcs Drill Guide Attachment note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.