Tube Cleaning Brush 14PCS,Brass Stainless Steel Engine Cleaning Brushes,12" Long Wire Pipe Cleaner Bore Brush for Deep Pipes,Auto Parts, Engine Parts,8 Sizes

["Multi-Size Complete Set for All Cleaning Needs: This 14-piece round wire brush kit includes 7 brass brushes and 7 stainless steel brushes, covering multiple precision sizes (6mm/0.2\", 8mm/0.3\", 10mm/0.4\", 12mm/0.4\", 15mm/0.5\", 20mm/0.7\", 22mm/0.9\") to meet all your cleaning demands. It includes micro straw cleaning brushes, medium-sized tube brushes, and heavy-duty hole brushes, suitable for small, medium, and large cleaning tasks, eliminating the need to purchase additional brushes.","Industrial-Grade Durability & Reusability: Crafted with high-quality brass wire and stainless steel wire, the brushes feature electroplated bristles that resist shedding and deformation, and 2.2mm thick spiral knotted stainless steel handles that are tough and firm, not easy to bend. Designed for repeated heavy-duty use, the reusable brushes save you money on frequent replacements, and even professional mechanics rely on this kit for long-term use.","Wide Application for Multiple Scenarios:The dual-material (brass & stainless steel) brushes are versatile for various cleaning tasks: perfect as metal straw cleaners, parts cleaning brushes, test tube brushes, gun/spray gun cleaning brushes, and bottle brushes. Ideal for removing stubborn stains, rust, and burrs, as well as polishing in automotive, fabrication, industrial machinery, labware, and home DIY scenarios.","Extra-Long Design for Hard-to-Reach Areas: Each brush features a 12-inch extra-long handle with an ergonomic loop design, allowing easy access to tight, confined spaces such as engine cylinders, HVAC ducts, narrow-neck bottles, and kegerators. The 4-inch abrasive head effortlessly scrubs the interior of tubes and equipment, while the loop handle provides superior control and easy hanging storage.","Safe to Use & Easy to Maintain:Please wear safety goggles during use to protect your eyes from debris and metal particles, and keep the brushes out of reach of children. A small amount of lubricating oil is applied during production to maintain bristle stability—this may leave a slight odor or traces, which can be easily cleaned with paint thinner. Use the brushes in a clockwise direction (following the twist of the wire) to avoid bristle shedding."]