12D676 - Walter W196 Vibration-Free Mounted Grinding Point for Steel

Precision Abrasive Engineering for Tough Alloys

The Walter W196 Mounted Point (SKU: 12D676) represents a pinnacle in precision abrasive manufacturing, specifically formulated for the demanding requirements of working with tough steel, tool steel, and high-tensile alloys. In industrial MRO and fabrication environments, the integrity of a mounted point is defined not just by its cutting ability, but by its rotational stability. Walter Surface Technologies has engineered this product with a meticulous balancing process that ensures the abrasive head is perfectly concentric with the shank. This attention to dimensional accuracy significantly reduces vibration during operation, a critical factor when performing delicate fitting or enlarging tasks in confined spaces.

Vibration in rotary abrasives is a primary cause of poor surface finish (chatter marks), premature wear on pneumatic die grinder bearings, and operator fatigue (HAVS). By utilizing high-quality abrasive grains bonded in a matrix designed for structural integrity, the W196 delivers a consistent cut rate without the "bouncing" associated with inferior products. The specific formulation for "Tough Steel" implies a grain friability and bond hardness optimized to prevent glazing when grinding hard materials, ensuring that fresh abrasive edges are continuously exposed. This makes it an indispensable tool for tool and die makers, foundry workers, and precision fabricators who require exact tolerances when deburring cast iron or modifying hardened steel components.

The W196 shape is a standard cylindrical configuration with a rounded nose (depending on specific batch variation, W-shapes are standardized), offering versatility for both side-cutting and bottom-grinding applications. Whether used for internal diameter (ID) grinding, blending contours, or cleaning up casting flash, this mounted point maintains its geometry longer, providing a predictable and controlled grinding experience. It is compatible with standard 1/4" collet die grinders and is rated for industrial speeds, ensuring efficient material removal while maintaining the safety and quality standards expected from Walter products.