12D116 - Walter A-37 Grinding Stone for Die Grinders

Precision Grinding for Tough Environments

The Walter A-37 Mounted Point (SKU: 12D116) is a premium abrasive tool designed to meet the rigorous demands of industrial metalworking. When working with tough steel, high-tensile alloys, or cast iron, standard grinding stones often wear down quickly or cause excessive vibration. Walter Surface Technologies has engineered this mounted point to overcome those challenges, delivering a smooth, controlled grinding experience that professionals rely on.

One of the standout features of this product is its meticulous balance. In high-speed die grinding applications, even minor imbalances can lead to chatter, poor surface finish, and operator fatigue. The 12D116 is manufactured to exacting standards to ensure it runs true, protecting your die grinder's bearings and allowing for precise material removal. Whether you are fitting parts in a heavy machinery shop or smoothing out castings in a foundry, this mounted point provides the consistency required for high-quality results.

Josef Gas recommends this specific grade for applications involving "tough steel." The abrasive grain formulation is optimized to cut cool and free, preventing glazing when working on harder materials. Its A-37 shape is versatile, making it excellent for enlarging holes, cleaning up inside corners, and general deburring in confined spaces where larger wheels cannot reach.