The universal 1/4inch hex shank works seamlessly with major drill . Reinforced design minimizes vibration even at maximum speed.Brush for Drill compatibility allows effortless switching between abrasives. Reinforced neck design reduces vibration during high-speed operation. From broad surfaces to tight corners, choose 38-75mm Wire Wheel brushes, 50-75mm cup brushes, and 20-25mm pen brushes. Interchangeable sizes fit most drills and grinders, perfect for rust removal, paint stripping, and weld cleaning. Includes 20 knotted wheel brushes (38/50/65/75mm, 5 each), 10 carbon steel cup brushes (50/75mm, 5 each), and 10 pen brushes (20/25mm, 5 each). All feature Drill Wire Brush-ready 1/4inch hex shanks designed for heavy-duty use up to 4500 RPM. hardened steel construction resorts wear for extended lifespan. Specially treated steel wires resist breaking and . Balanced construction keeps Drill Wire Brush stable during prolonged use, while safety collars prevent accidental wire slippage. Tackle automotive maintenance, metalworking projects, and home renovations. Effortlessly remove stubborn rust, old paint, and metal burrs - ideal for restoring tools, , and machinery., Manufacturer: Duanthry