Specification Brand : Agatige BulletPoint1 : WIDE APPLICATION: The wire cleaning brush is designed for easy access into narrow holes and confined areas, can be applied for ports, tubes, bearings, cylinders or other narrow clean up requirements. You can place the Twisted Wire Cleaning Brush in your car, garage, office and kitchen for cleaning or in machining and sanding applications BulletPoint2 : VARIOUS SPECIFICATIONS: You will get 6 pieces stainless steel bore brushes with handle. The hole brushes in the set come in different widths, including 8, 10, 12, 15, 17 and 19 mm, so you can choose the right size to use for your needs BulletPoint3 : PRACTICAL DESIGN: Hole cleaning brushes are made of sturdy materials for ruggedness and cleaning power, wire br istles in the form of twisted wires, with doublity twisted wires for enhanced cleaning action BulletPoint4 : EASY TO USE: Users simply attach one of the brushes to the included handle for easy removal, can also use on any power drill or die grinder, which can provide you with effective cleaning BulletPoint5 : 6PCS SET: The Bore Brush set includes different sizes of cleaning brushes with 1/4 inch hexagonal handles, and includes a hand driver handle, enough quantity and various sizes can meet your different needs, and suitable replacement for traditional hand wire brushes Color : 1 CompatibleMaterial : Metal IncludedComponents : No ItemName : 6PCS Bore Brush Set, Different Sizes Twisted Wire Cleaning Brush with 1/4in Hex Shank 4 Long Twisted Wire Bore Brushes for Electric Drill Impact Driver (8, 10, 12, 15, 17, 19mm) (Brass Wire (Yellow)) ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 10 centimeters ItemTypeKeyword : abrasive-spiral-brushes Manufacturer : Agatige ModelName : Agatige80vuger41s-11 ModelNumber : Agatige80vuger41s-11 NumberOfItems : 1 NumberOfPieces : 6 PartNumber : Agatige80vuger41s-11 ProductDescription : Item Type: Bore Brush Size: Length: Approx. 4in / 10.1cm Diameter: Approx. 8mm / 0.31in, Approx. 10mm / 0.39in, Approx. 12mm / 0.47in, Approx. 15mm / 0.59in, Approx. 17mm / 0.67in, Approx. 19mm / 0.75in