20185 - Sait 7-Inch A24T Steel Grinding Wheel with Hub

Industrial Grade 7-Inch Grinding Wheel for Steel Fabrication

The Sait 20185 is a premium Type 27 depressed center grinding wheel designed to meet the rigorous demands of industrial metal fabrication. Engineered with a high-quality Aluminum Oxide grain, this wheel is specifically formulated for ferrous metals, delivering a consistent and aggressive stock removal rate that professionals rely on. The 'A24T' specification denotes a coarse 24-grit structure paired with a hard 'T' grade bond. This combination is critical for industrial environments where wheel longevity is a priority; the harder bond retains the abrasive grain longer, ensuring that the wheel maintains its diameter and cutting efficiency over extended periods of use, thereby reducing the cost per grind.

One of the standout features of the Sait 20185 is the integrated Super Lock Hub. In high-volume production settings, downtime associated with tooling changes can accumulate significantly. The 5/8-11 threaded hub allows operators to spin the wheel on and off the angle grinder without the need for pin wrenches or separate flange nuts. This not only speeds up the workflow but also ensures a centered, balanced mount every time, reducing vibration and wear on the power tool bearings. The hub design is robust and safe, preventing the wheel from freezing on the spindle even after heavy torque applications.

Safety and compliance are paramount in the design of Sait abrasives. This wheel features heavy-duty fiberglass reinforcement to withstand the lateral forces applied during side grinding and beveling. The 1/4-inch thickness provides the structural integrity needed for heavy weld removal, snagging, and edge grinding on structural steel, pipe, and plate. For procurement managers and shop foremen, the Sait 20185 represents a reliable, high-performance consumable that optimizes both labor efficiency and material costs in steel fabrication workflows.