Norton 5" Type 27 Zirconia Alumina Depressed Center Wheels, 5/8"-11 Arbor, 1/4"-Thick, 12,225 Max. RPM, 10 pk.

The Norton Type 27 heavy-duty grinding and cutting wheel has a zirconium aluminum oxide abrasive for aggressive material removal on ferrous metals, gray iron, and stainless steel.

Grade: Extra Coarse	Abrasive Grit: 24
Application: Ferrous Metal, Gray Iron, Stainless	Series: Bluefire
Abrasive Material: Zirconia Alumina	Thickness: 1/4"
Abrasive Wheel Type: Type 27	Abrasive Wheel Diameter: 5"
Diameter: 5"	Arbor Size: 5/8"-11
Max. RPM: 12, 225	Arbor Hole Size: 5/8"-11
Country of Origin (subject to change): United States