Tool for easy cleaning of drill bits. The D-13 brush in the form of a classic nail drill bit is an extremely useful tool for maintaining the cleanliness and hygiene of tools used during manicures and pedicures. The small practical tool effectively facilitates the removal of nail product and skin residue from the blades of the drill bits, ensuring longer life and optimal performance. It reaches precisely into every crevice, effectively removing dust and dirt. The brush allows for complete cleaning of the drill bits. The handle has a universal size, so the brush fits most nail drill machines on the market.