Enhance your cleaning efficiency with this versatile Bore Brush Set, designed to tackle rust and debris in various applications with ease. This set includes six different brush diameters, each provided in pairs for convenient replacement, ensuring you have the right tool for every cleaning task. Featuring a standard 1/4 inch hex shank, these brushes are compatible with both hand drills and electric drills, allowing for faster and more effective cleaning performance. Key Features: · Complete Set of Six Sizes: Includes 12 bore brushes with diameters of 8mm, 10mm, 12mm, 15mm, 17mm, and 19mm, meeting a wide range of cleaning requirements and ensuring versatility. · Durable Stainless Steel Shank: Constructed with rust-resistant and corrosion-proof stainless steel for long-lasting stability, even in harsh working environments. · Efficient Cleaning Performance: Twisted wire brush design delivers thorough cleaning and rust removal, reaching into detailed and hard-to-clean areas with ease. · Hex Shank Compatibility: Standard 1/4 inch (6.3mm) hex shank fits most hand and electric drills, enabling quick attachment and improved cleaning efficiency. · Wide Application Range: Ideal for home maintenance, automotive cleaning, manufacturing, machining, and grinding tasks, providing a reliable solution for multiple industries. · Convenient Brush Length: Each brush measures approximately 100mm (4 inches) in length, offering optimal reach and maneuverability during use. · Extension Rod Included: Comes with a 15cm (5.9 inch) extension rod to access deeper or narrow spaces, enhancing cleaning versatility. Specifications: · Item Type: Bore Brush Set · Shank Material: Stainless Steel · Brush Length: Approx. 100mm / 4in · Brush Diameters: 8mm (0.31in), 10mm (0.39in), 12mm (0.47in), 15mm (0.59in), 17mm (0.67in), 19mm (0.75in) – 2 pieces each · Hex Shank Size: Approx. 6.3mm / 1/4in · Extension Rod Length: Approx. 15cm / 5.9in Package Includes: · 12 x Bore Brushes (6 sizes, 2 pcs each) · 1 x Extension Rod This Bore Brush Set combines durable materials with a practical design to deliver superior cleaning results for a variety of applications. Whether you need to remove rust, clean intricate parts, or maintain machinery, this set offers a reliable and efficient solution to keep your tools and equipment in optimal condition.