4piece set of copper wire cleaning brushes designed for nail drill bits and nail art tools. Compact and practical, these brushes make routine maintenance faster and reduce buildup that can affect tool performance. Key benefits Keeps drill bits cleaner between uses, helping maintain consistent cutting and polishing action. Removes dust and debris from small grooves and flutes that are hard to reach with cloth or compressed air. Four brushes included for convenience and longer service life, or for keeping one brush per workstation or kit. What this product does Cleans nail drill bits and other small rotary tool accessories by dislodging dust, acrylic residue, and powder buildup. Helps reduce clogging and abrasive wear that can shorten tool life. Designed for repeated use; copper bristles bend back into shape and provide effective contact without scratching most metal surfaces. Features and specifications Quantity: 4 brushes per pack. Bristle material: copper wire for effective dust removal and durability. Use: specifically intended for cleaning nail drill bits and nail art tools and accessories. Form factor: compact brush heads suited to reach tight areas on small bits and burs. Typical use scenarios Salon technician: quick clean between clients to remove dust and powder from drill bits and maintain consistent tool performance throughout a service. Athome nail care: keep a drill bit kit of residue after filing, buffing, or removing nail enhancements. Mobile or travel kits: lightweight, compact brushes stored with bits to maintain hygiene of tools and reduce buildup when working on location. How to use Stop the drill and hold the bit securely. Gently brush along the bit flutes and grooves to remove debris. Clean brushes as needed to maintain effectiveness. Why customers choose this product Simple, nofuss tool maintenance that fits easily into professional and home nail kits. Multiple brushes per pack provide replacements or spares without extra purchases. Copper bristles offer a balance of firmness and flexibility to clean effectively while minimizing damage to metal tool surfaces.