Norton Bluefire Charger Depressed Center Wheels, Model: Type 27, Material: Zirc Alum, Size: 4-1/2 x 1/8 x 5/8-11, Grit: 30, RPM: 13580, Packaging Qty: 10 per case, Priced per each, Must purchase per case of 10

Norton Depressed Center Wheels, Model: Type 27, Material: Zirc Alum, Size: 4-1/2 x 1/4 x 5/8-11, RPM: 13580, Packaging Qty: 20 per case

Norton Norzon Depressed Center Wheel, Type: 27, Size: 7 x .125 x 5/8-11, Packaging Qty: 1 per each - 10 per case

Norton Abrasives Metal Type 27 Depressed Center Wheel, Size: 5 x 1/8 x 5/8-11, Package qty: 10 per case

Norton Abrasives BlueFire Fastcut Depressed Center Wheel, Type 27, Size: 6 x 1/4 x 5/8-11, Box Qty: 10 per box, Priced per wheel, must purchase per box of 10, **Replaces 662528-43201

Norton Depressed Center Wheels, Model: Type 27, Material: Blue Fire Zirconium Aluminum Oxide, Grit: 24 - Very Coarse, Size: 6" x 1/8" x 7/8, RPM: 10185, Packaging Qty: 1 per each - 20 per case