13 Pcs Bore Brush Set 8mm 10mm 12mm 15mm 17mm 19mm Diameter 1 4in Shank Drill Cleaning Brushes with 15cm Extension Rod

Feature: 1. 6 Specifications: The pack contains 6 kinds of bore brushes with different diameters to meet your different cleaning needs, and there are two of each Diameter for replacement. 2. Hex Shank: Each bore cleaning brush has a standard 1 4 inch shank, which can be connected with a hand drill or an electric drill for more efficient cleaning. 3. Ease of Use: Excellent wire brush can thoroughly clean rust and details, and twisted pair design enhances cleaning effect. 4. Premium Material: The shank is made of stainless steel, which is resistant to rust and corrosion and has long term stability in harsh environments. 5. Multiple Applications: The hole brush set is suitable for cleaning and rust removal in home, automobile, manufacturing, machining and grinding applications. Specification: Item Type: Bore Brush Set Shank Material: Stainless Steel Size: Brush Length: Approx. 100mm 4in Brush Diameter: Approx. 8mm 0.31in, 10mm 0.39in, 12mm 0.47in, 15mm 0.59in, 17mm 0.67in and 19mm 0.75in (2 pcs each) Hex Shank Size: Approx. 6.3mm 1 4in Extension Rod Length: Approx. 15cm 5.9in. Package List: 12 x Bore Brush Set1 x Extension Rod