6Pcs Hexagonal Rod Drilling Brushes Wire Tube Cleaning Brush For Impact Drill Description: 100% brand new and high quality. Practical design: the wire cleaning brush is designed for easy access to tight holes and tight areas, and can be used for doors, pipes, bearings, cylinders or other tight cleaning requirements Easy to use - Simply stick one of the brushes to the included handle to remove rust or dirt, and can also be used on any electric drill or grinder that allows effective cleaning Multiple specifications: There are 6 different sizes of braided stainless steel wire hole brushes, including diameter of 8 mm, 10 mm, 12 mm, 15 mm, 17 mm and 19 mm; each brush has a length of 4 inches and a 1/4 inch hex shank for attaching to any drill or grinder (not included). Material:  Stainless Steel + Wire Color: as shown Package Included: 6pcs Notes: This item size information is just for reference only, and allow 1-2 inch differences due to manual measurement. Thank you. Due to the difference between different monitors, the color may be slightly different from the actual color of the item. Thank you for your understanding