Flap Disc, 4 1/2 In x 24 Grit, 7/8 MPN:66623399204
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Free Shipping
In Stock
SKU
510-G4535553
Flap Disc, 4 1/2 In x 24 Grit, 7/8
The Norton BlueFire R860 4 1/2 In x 24 Grit Flap Disc is a high-performance tool for heavy-duty grinding and polishing applications. Its extra coarse zirconia alumina abrasive material and semi-open coating design provide aggressive cutting and efficient material removal. Ideal for use on a variety of surfaces, including metal, wood, and concrete, this flap disc is perfect for welders, fabricators, and contractors who need to quickly and effectively remove old coatings, rust, and corrosion. With a maximum operating speed of 13,300 RPM, this disc delivers fast results and long-lasting performance.
Top product features:
- Abrasive Type Coated with Zirconia Alumina for aggressive material removal
- Backed with Fiberglass for durability and resistance to wear
- Has a Semi-Open Coating Coverage for effective sanding and polishing
Top product applications:
- Deburring and edge rounding of metal parts
- Removing old paint and rust from metal surfaces
- Smoothing out welds and other metal surfaces
Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Extra Coarse, Backing Plate Material Fiberglass, Connector Size 7/8 in, Connector Type Unthreaded Hole, Density Rating Standard, Flap Disc Type Type 29, Overall Diameter 4 1/2 in, Series BlueFire R860, Backing Material Cotton, Backing Weight X, Coating Coverage Semi-Open, Grit P24, Maximum Operating Speed 13,300 RPM, Color Blue
Additional Information
- Country of Origin: FR
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.60
- Package Width: 4.60
- Package Height: 0.60
- Package Weight: 0.20
Product info last updated on January 13, 2026 8:12am UTC
Category: Sanding Abrasives