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4-1/2-Inch 40-Grit Steel Demon Corner-Edge Flap Disc


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* Estimated stock levels as of Tue, Nov 28, 2023. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

  • Premium Zirconium Blend - a superior quality formulation designed for fast material removal and long sanding life
  • Corner Edge Design - an unique rounded edge for maximum performance and accessibilty to reach the most diffult grinding areas.
  • Delivers up to 10X faster material removal than a grinding wheel
  • Type 29 - Conical design
  • Arbor - 7/8-inch (No HUB)


Diablo's Steel Demon™ Corner-Edge™ flap discs feature a premium zirconium blend for up to 10X faster material removal when compared to standard grinding wheels. The flap discs' special flap design offers flexibility and provides for a cushioned grinding effect. Diablo's high performance flap discs combine two steps in one by simultaneously grinding and polishing.



Arbor 7/8 in
Color Red
Grit 40
Grit Blend Zirconium
Grit Description Ultra Coarse
Material Zirconium Blend
Pack Qty Single
RPM 13280
Type Flap Disc


Diameter 4-1/2 in

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