12D021 - Walter A-5 Vitrified Mounted Point for Steel Grinding

Precision Grinding for Tough Alloys

The Walter A-5 Mounted Point (SKU: 12D021) is engineered to meet the rigorous demands of industrial metalworking, specifically targeting tough steel, tool steel, and high-tensile alloys. Manufactured with a specialized vitrified bond and premium-grade abrasive grains, this tool delivers a high material removal rate while maintaining a cool cutting action to preserve the metallurgical integrity of the workpiece.

One of the critical technical distinctions of Walter's mounted points is their exceptional balance. Each point is intricately balanced during manufacturing to ensure concentricity and eliminate vibration at high RPMs. This reduction in chatter not only protects the spindle bearings of pneumatic and electric die grinders but also ensures a uniform surface finish without chatter marks. The A-5 shape is particularly effective for accessing confined areas, internal diameters, and irregular contours that larger grinding wheels cannot reach.

Designed for professional MRO and fabrication environments, this mounted point excels in applications such as fitting, enlarging holes, and smoothing welds on cast iron and hardened steels. Its robust construction resists premature wear, providing a consistent profile throughout its service life.