08H457 - Walter Allsteel XX 4.5-Inch Heavy Duty Grinding Wheel with Hub

Extreme Performance for Industrial Grinding

The Walter Allsteel XX™ 4-1/2" Grinding Wheel (SKU: 08H457) is engineered for industrial environments where efficiency and throughput are paramount. As part of Walter's high-performance abrasive line, the Allsteel XX is designed to deliver the highest removal rate available, significantly reducing cycle times in heavy fabrication and MRO applications. This wheel is specifically formulated to handle the toughest materials, including structural steel and stainless steel, without glazing or premature wear.

One of the standout features of this model is the integrated 5/8"-11 threaded hub. This "Spin-On" design eliminates the need for flange nuts and spanner wrenches, allowing operators to change wheels in seconds. This reduction in downtime, combined with the wheel's extended lifespan, translates to lower total abrasive costs and increased operational efficiency. The 1/8" thickness provides a rigid, stable platform for aggressive stock removal, making it ideal for beveling, heavy weld grinding, and shaping operations.

Safety and comfort are also critical components of the Allsteel XX design. Despite its aggressive cutting action, the wheel is balanced to minimize vibration, reducing operator fatigue during prolonged use. The advanced bonding matrix holds the abrasive grains securely until they are fully utilized, ensuring consistent performance from the first spark to the hub. For facility managers and procurement specialists looking to optimize their abrasive inventory, the Allsteel XX offers a versatile solution that excels across multiple metal types.

Technical Specifications

• Series: Allsteel XX
• Diameter: 4-1/2"
• Thickness: 1/8"
• Arbor: 5/8"-11 Threaded Hub
• Type: 27 (Depressed Center)
• Max RPM: Rated for standard angle grinder speeds