Norton Quantum3 SG Grinding Wheel, 4-1/2" X 1/4" X 5/8"-11, 13580 Max. RPM, 27 Type (66253370793)

Quantum3 SG Grinding Wheel100% next-generation, uniquely-shaped, ceramic alumina abrasive grain and tough new bond system result in 5X–6 the life of aluminum oxide wheels and up to 100% increase in performance and life over competitive ceramic wheels1/4" Thick wheels are designed for offhand 400 series stainless, hard carbon steels, soft carbon steels stock removal, smoothing welds, and bevelingSignificantly increase production, for the lowest total grinding cost of any wheel in the market place todayBetter operator control, improved comfort, and exceptional finished part quality with a more robust, sharper, yet smoother cutting actionWheels don’t grab or dig