• Each wheel is fully reinforced and designed for long life and fast cutting performance
• Specially designed for use on ferrous metals, iron, steel and stainless steel
• Pearl's innovative max A.O. has super grain, extremely long life, super fast cutting, smooth cutting and superior cutting efficiency
• Pearl depressed center wheels are engineered for aggressive stock removal and extra long life
• All wheels are fully reinforced
• Aluminum oxide: premium blue-fired, friable aluminum oxide with active grinding agent
• The wedge shape of this tough grain is made for long life and stock removal
• For grinding, weld dressing and deburring

Pearl® Redline™, Max-A.O.™ DCRED70PH Grinding Wheel, Type 27 Depressed Center, Outside Diameter: 7 Inch, Thickness: 1/8 Inch, Arbor Hole / Thread Size: 5/8-11 Thread, Grade: S, Grit: 30, Abrasive Type: Aluminum Oxide, Max Speed: 8500 Rpm, Mounting: Threaded, Product / Materials Abraded: Ferrous Metals/Iron/Steel/Stainless Steel