IDLER 1017139 - Hitachi

12pcs Copper&Stainless Steel Wire Bore Brushes, Wire Brush for Drill with 1/4 Inch Hex Shank Pipe Cleaning Brush Pipe Cleaner Twisted Wire Brush for Power Drill Impact Drivers Die Grinders
XIHIRCD Package Content: You will receive 12 pieces of wire bore brushes, including 6 stainless steel wire bore brushes and 6 copper wire bore brushes. || Reliable Material: Made of good quality stainless steel and copper. They are long-lasting, efficient and durable. They can do well in scraping and cleaning. They can be used for a long time. || Practical Design: Each bore brush has a 1/4 inch hex handle that can be installed on the drill or die grinder, making it easy to get into narrow holes and gaps for cleaning; the spiral structure and high-density bristles bring much convenience for your cleaning work. || Wide Application: These wire bore brushes have a wide range of applications, it fits power drills, impacts drivers, dies grinders, and can be widely applied in automotive, fabrication or machining. || Easy to Use: You can use them to brush and clean. We have many size choices, which will exactly meet your need. Reverse rotation is prohibited, and the speed shall not exceed 600 revolutions per minute.