4-1/2"x1/4"x5/8-11 Depressed Center Grinding Wheel
(10 Wheels)

Sait 21025 4-1/2" x 1/4" x 5/8-11 Type 28 A24N Depressed Center Grinding Wheel 10pkA24N - Fast Grinding. Aluminum oxide grain. Soft bond for fast stock removal. Ferrous metals (iron, steel, welds, etc.). Low-grade stainless steel. Specifications: Max RPM - 13300, 5/8-11 Super-Lock hub. Tech Info: Type 28 saucer shape allows greater surface area coverage and provides the operator with greater grind visibility. Additional fiberglass reinforcement for maximum safety in high lateral pressure applications. Super-Lock Hub on all 5/8-11 threaded wheels is the safest, vibration-free design.