11L353 - Walter ZIP 3-Inch Die Grinder Wheel for Steel and Stainless

High-Performance Grinding for Die Grinders

The Walter ZIP™ Grinding Wheel (SKU: 11L353) represents the pinnacle of abrasive technology for straight shaft and die grinder applications. Measuring 3 inches in diameter with a substantial 1/2-inch thickness and a 3/8-inch arbor, this wheel is engineered to tackle the most demanding metal fabrication tasks. Unlike standard cut-off wheels, the reinforced thickness of this ZIP™ wheel allows for aggressive side loading, making it an exceptional choice for heavy grinding, notching, and shaping operations where structural integrity of the abrasive is paramount.

One of the defining characteristics of the Walter ZIP™ line is its advanced material composition. These wheels are manufactured with a proprietary blend of abrasive grains and bonding agents designed to cut freely and coolly. This "cool cutting" effect is critical when working with heat-sensitive materials like stainless steel, as it significantly reduces the risk of heat discoloration, warping, or altering the metallurgical properties of the workpiece. Furthermore, the wheel is contaminant-free, ensuring that it will not introduce iron, sulfur, or chlorine into stainless steel surfaces, thereby preventing corrosion issues down the line.

Durability is a core focus of the 11L353 design. The wheel structure is optimized to resist glazing, ensuring consistent cutting action throughout its lifespan. This results in fewer wheel changes, reduced downtime, and lower overall consumable costs for industrial operations. Whether used for preparing weld joints in tight spaces, smoothing out rough castings, or precise notching work, the Walter ZIP™ grinding wheel delivers a smooth, vibration-free experience that enhances operator control and finish quality.

This product is supplied in a package of 25, making it an economical choice for high-volume fabrication shops. It is compatible with pneumatic and electric die grinders equipped with a 3/8-inch mandrel or arbor system. Always ensure your tool's RPM rating matches or exceeds the safe operating speed of the wheel for safety and optimal performance.