The Walter 07-T456 4-1/2″ Quick-Step Instant Polish Discs are high-quality abrasive discs designed for efficient polishing and finishing of metal surfaces. With a 4-1/2″ diameter, these discs are compatible with standard angle grinders and similar power tools. The Quick-Step feature enables swift disc changes, enhancing productivity in industrial and fabrication applications. These discs are engineered with premium abrasives to deliver consistent and uniform polishing results, leaving behind a smooth and glossy finish on various metals. Whether used for deburring, blending, or finishing, the Walter Quick-Step Instant Polish Discs ensure exceptional performance and durability, making them indispensable for metalworking professionals.