14Pcs Stainless Steel Wire Bore Brush with 1/4 Inch Hex Shank Handle, Twisted Wire Tube Cleaning Brush Attachment Drill Set for Tubes Ports Bearings Power Drill Impact Driver

Description 【14Pcs Cleaning Brushes Set】Drill bore cleaning brushes set includes 14 different widths of bristles, which are 8mm/0.31in, 9mm/0.35in, 10mm/0.39in, 11mm/0.43in, 12mm/0.47in, 13mm/0.51in, 14mm/0.55in, 15mm/0.59in, 16mm/0.63in, 17mm/0.67in, 19mm/0.74in, 20mm/0.78in, 22mm/0.86in and 25mm/0.98in, which is full sized and easy to use. 【Stainless Steel】Drill bore cleaning brushes set is made of high quality stainless steel with good hardness to remove stubborn stains, tough and durable, stronger cleaning ability; high quality metal with good corrosion and rust resistance can be used for a long time. 【Deep Cleaning】Engine cleaning brushes with evenly distributed bristles and a slim design allow for easy access to narrow holes and confined areas. Perfect for tackling rust, corrosion, debris, and dust in cars, pipes, ports, or any tight cleaning requirements you may have. 【Easy To Use】Rusty pipe cleaner with a standard 6.35mm (1/4 in) hexagonal shank can be quickly attached to most electric cordless drills or mould grinders and drivers for use. Please note: Do not exceed 600 rpm, do not rotate counterclockwise, and use for push and pull motions only. 【Wide Application】Drill bore cleaning brushes set is suitable for cleaning rust, corrosion, debris and dust from automobiles, pipes, ports or other confined cleaning requirements such as small engine parts, motorbike engine blocks, scrubbing the inside of condensate pipes, cleaning caliper bolt holes and threaded holes.