5 x Stainless Steel Cleaning Brush 25 mm Diameter with Handle and 1/4 Inch Hex Shank for Tubes, Ports, Bearings

Size - Bristles Material: Stainless Steel; Length: 115mm; Diameter: 25mm; Brush Head Length: 75mm Material - Made of 304 stainless steel, it is durable, not easy to break, easy to remove rust and dirt, and the bristles are dense, tidy and wear-resistant. Use - The 1/4 inch hex shank brush can be mounted on a drill or grinder, or on the corresponding pipe handle for more efficient cleaning. Application - The hole cleaning brush quickly enters tight spaces and is suitable for cleaning, polishing or descaling in ports, pipes, bearings, automotive, manufacturing or machining, and other typical wire brushing applications. Note - The wire hole cleaning brush is for push-pull operations only. Mounted on a drill or corresponding pipe handle, do not rotate more than 2000 rpm.