You will receive: stainless steel cleaning brushes and brass cleaning brushes of different sizes, each with a 064 cm hexagonal handle, to meet your common wire brush application needs.Scientific design: The hole brush can easily reach narrow holes and narrow areas, and is designed to be used in right-angle grinders; industrial wire brushes are suitable for cleaning steel parts, machinery, unfinished metal parts, paint stains, corrosion without damage Surface or lines.High-quality materials: The aperture cleaning brush is made of stainless steel and brass copper, which is sturdy and durable, and can thoroughly clean rust and details; the stranded wire increases the cleaning effect.Specification details: The drill wire brush is 064 inches (approximately 06 cm) hexagonal , suitable for drills, impact drills, and mold grinders. The overall length is 4-3\/4 inches (approximately 114 cm), and different widths include 8, 10, and 12 , 15, 17 and 19 mm, so you can choose the right size according to your needs.Multiple applications: You can place wire hole brushes in , garages, offices, and kitchens. Hole brushes are suitable for cleaning, polishing, painting or rust removal applications in automobiles, manufacturing, processing and messaging, and many other applications.Colour: gold+silverMaterial: metalPackage Contents:12 * Stainless steel hole brushes12 * Brass hole brushesOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.