Multifunctional Copper Wire Cleaning Brush for Files and Drill Bits Keep rotary tools, needles, and small files clean and ready for use with a compact, easy to mount cleaning brush. Designed to remove debris and polish residue from root canal files, machine needles, and nail drill bits, this tool makes regular maintenance simple and convenient. Key benefits Versatile cleaning: Suitable for root canal files, machine needles, and nail drill bits, providing one tool for multiple maintenance tasks. Effective bristles: Strong copper wire bristles reach grooves and textured surfaces to remove debris and polish residue from all areas of a bit or file. Hands mounting: Adhesive backing allows the brush to be attached to a work surface or table for stable, repeatable cleaning during use. Durable and economical: Sturdy construction supports deep cleaning that can help prolong the service life of drill bits and files when used regularly. Easy to use: Designed to work with rotating tools and manual cleaning techniques. Compatible with common nail polishes and filing residues. Material and compatibility Bristles: copper wire for strength and access to tight areas Backing: adhesive glue for mounting to flat work surfaces Compatibility: appropriate for most nail drill bits, rotary tool bits, small machine needles, and dental laboratory files Practical use scenarios Nail salon station: Mount near the drill handpiece to quickly clean bits between clients, removing acrylic and polish buildup without needing a separate cleaning tray. Dental laboratory or workshop: Use for debris removal from root canal files and small instruments before inspection or further processing, improving cleaning efficiency at the bench. Jewelry making and hobby work: Clean small machine needles and rotary tool bits used in metalwork, model making, and electronics to maintain cutting and polishing performance. How to use Clean and dry the chosen mounting surface, peel off protective film, and press the adhesive backing firmly in place. Hold the tool bit or file against the bristles while rotating at a low to moderate speed, or use manual motion for non powered tools. the brush when bristles show significant wear or loss of effectiveness. This compact, mountable cleaning brush is a practical maintenance accessory for salons, workshops, and labs that require reliable removal of debris and polish residue from small rotary tools and files.