6 Sets Stainless Steel 6.35mm Head Hosel Brush Cleaning Brushes Tools Accessories (8,10,12,15,17,19mm)

• Made of high-quality stainless steel, sturdy and reliable, not easily worn or damaged
• It can be used to clean and polish the inner side of pipelines, remove rust and debris
• The total length of the wire brush is about 81mm/3.1 ", and the length of the wire brush part is about 40mm/1.6". The diameter of the hexagonal head is 6.35mm, and there are six types of bristles: 8mm, 10mm, 12mm, 15mm, 17mm, and 19mm.
• Easy to use, can be inserted into various electric drills, saving time and effort.
• There are 6 pieces in one package, one for each size.

1. Made of high-quality stainless steel, sturdy and reliable, not easily worn or damaged. 2. It can be used to clean and polish the inner side of pipelines, remove rust and debris. 3. The total length of the wire brush is about 81mm/3.1 ", and the length of the wire brush part is about 40mm/1.6". The diameter of the hexagonal head is 6.35mm, and there are six types of bristles: 8mm, 10mm, 12mm, 15mm, 17mm, and 19mm. 4. Easy to use, can be inserted into various electric drills, saving time and effort. 5. There are 6 pieces in one package, one for each size.