Rotary Wire Cup Brush, 3"

The Hilka Rotary Wire Cup Brush is a heavy-duty rotary abrasive tool engineered specifically for clearing scale, rust, old paint, and burrs from flat expanses and recessed pockets. Featuring a robust cup configuration, this 75mm brush ensures that the wire tips maintain square, flat contact with the surface. It is fitted with a standard 1/4" shank, allowing it to drop into your power drill or cordless impact driver chuck. Downward-Facing Cup Geometry - Perfectly suited for cleaning large flat steel plates, internal angles, or deep structural channels where a regular wheel cannot reach. Premium Brass Plated Steel Wire - Delivers durable scrubbing action while remaining forgiving enough to minimise deep scratching on underlying metal. Universal 1/4" Shank Compatibility - Fits securely into standard keyed and keyless 3-jaw drill chucks for direct power utility. Flexible Crimped Bristles - Features high-elasticity crimped wires that contour evenly to minor surface deviations while resisting premature wire breakage under pressure. Optimised Cordless Efficiency - Lightweight design allows high-speed cleaning without putting excessive strain or battery drain on cordless drill motors.