The Norton Quantum3 Type 27 depressed center grinding wheel delivers high-performance material removal on ferrous metals and steel. Engineered with Norton's advanced SG abrasive grain technology, it provides cooler, faster cuts with a longer wheel life compared to conventional aluminum oxide wheels.
Measuring 9 x 1/4 x 7/8 inches with a coarse 20-grit rating, this wheel is ideal for heavy stock removal, weld grinding, and surface preparation in industrial, fabrication, and MRO applications. The Type 27 raised-hub design offers improved operator comfort and angle grinder compatibility.