• High performance aluminum oxide grain for long life and high material removal
• High grain concentration for aggressive grinding action and smoother running wheels
• Proprietary material mix ensures durable long life wheels
• 3 full sheets of fiberglass for durability and safety

Dewalt High Performance DW8434 Grinding Wheel, Type 27 Pipeline, Outside Diameter: 4-1/2 Inch, Thickness: 1/8 Inch, Arbor Hole / Thread Size: 7/8 Inch A.H., Grade: R, Grit: 24, Abrasive Type: Aluminum Oxide, Bond Type: Premium Resin, Max Speed: 13300 Rpm, Mounting: Arbor, Product / Materials Abraded: Metal

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