The Norton NOR-QUANTUM3 is a Type 27 depressed center grinding wheel measuring 5 inches in diameter by 1/4 inch thick with a 7/8-inch arbor hole. Engineered with Norton's SG (Seeded Gel) abrasive grain technology, it delivers aggressive stock removal and long wheel life for demanding metal grinding applications.
Ideal for use on angle grinders, this wheel is well-suited for weld grinding, surface preparation, and heavy material removal on steel and other metals. The Type 27 raised-hub design provides a low grinding angle for improved operator control and comfort during extended use.