04D212V - Walter Topcut 2-Inch Zirconia Sanding Disc 120 Grit TR Mount

High-Performance Finishing with Walter Topcut Discs

The Walter 04D212V 2" Topcut Disc is engineered for professionals who demand efficiency and precision in small surface finishing. Built with a premium Zirconia Alumina grain structure, this disc delivers an aggressive cut rate while maintaining a long service life, significantly outperforming standard aluminum oxide alternatives. The 120 grit abrasive is perfect for fine finishing, blending, and preparing surfaces for final polishing, ensuring a smooth and consistent texture across the workpiece.

One of the standout features of the Topcut series is its specialized design for heat management. The unique coating and grain composition facilitate optimal heat dissipation, which is critical when working on heat-sensitive materials like stainless steel and aluminum. This cool-cutting action helps prevent warping, discoloration, and glazing, ensuring that the structural integrity and aesthetic quality of the metal are preserved. Whether you are removing light welds, deburring edges, or blending surfaces, this disc provides the control needed for high-quality results.

Designed for convenience and productivity, the disc features a plastic "TR" button (Type R) mounting system. This quick-change mechanism allows operators to swap discs in seconds, minimizing downtime during multi-step finishing processes. The 2-inch diameter is specifically sized for accessing confined spaces, corners, and intricate contours that larger grinding wheels cannot reach. Additionally, the backing is color-coded, allowing users to instantly identify the grit size without having to stop and read the label, further streamlining the workflow in busy industrial environments.

This pack contains 10 discs, providing excellent value for fabrication shops, maintenance departments, and automotive repair facilities. Compatible with standard die grinders equipped with a TR backing pad, the Walter Topcut disc is a versatile tool essential for any metalworking toolkit.