15A456 - Walter Xtracut 4-1/2" Ceramic Sanding Disc, Coarse Grit

High-Performance Ceramic Sanding for Steel Applications

The Walter Xtracut Sanding Disc (SKU: 15A456) represents a premium solution for industrial metal removal, specifically engineered for steel and steel production environments. This 4-1/2" coarse disc is formulated with advanced self-sharpening ceramic grains. Unlike conventional abrasives that dull rapidly, these ceramic grains fracture under pressure to reveal new, sharp cutting edges, ensuring a consistent and aggressive removal rate throughout the lifespan of the disc.

Thermal management is a critical factor in abrasive performance. The Xtracut series incorporates specialized cooling agents directly into the matrix of the disc. This feature actively mitigates heat generation at the point of contact, preventing thermal damage such as heat tinting, blueing, or distortion of the workpiece. This makes it an excellent choice for aggressive grinding where heat buildup is typically a limiting factor.

Designed for durability and efficiency, this disc offers an exceptional service life, reducing the frequency of disc changes and lowering overall production costs. It is optimized for heavy stock removal, blending, and leveling of welds on steel surfaces. The coarse grit structure allows for rapid material removal, making it ideal for the initial stages of surface preparation and fabrication.