Flap Disc, 4 1/2 In x 40 Grit, 7/8 MPN:66254461161
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In Stock
Free Shipping
In Stock
SKU
510-G4612544
Flap Disc, 4 1/2 In x 40 Grit, 7/8
The Norton BlueFire R860 4 1/2 In x 40 Grit Flap Disc is a high-performance tool for heavy-duty sanding applications. Ideal for use on metal, the extra coarse zirconia alumina abrasive and semi-open coating design provide aggressive cutting action and long-lasting performance. With a maximum operating speed of 13,300 RPM, this flap disc is perfect for use with angle grinders and die grinders. Suitable for applications such as deburring, blending, and surface preparation, the BlueFire R860 is a reliable choice for professionals and DIYers alike. Its compact size and lightweight design make it easy to maneuver and control.
Top product features:
- Coated with Zirconia Alumina abrasive for aggressive grinding and cutting
- Has a semi-open coating coverage for improved dust removal and reduced loading
- Operates at a maximum speed of 13,300 RPM for efficient material removal
Top product applications:
- Deburring and edge breaking
- Surface preparation for painting and coating
- Removing old coatings and adhesives
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 Y, Coating Coverage Semi-Open, Grit P40, 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: 4.70
- Package Width: 4.70
- Package Height: 0.50
- Package Weight: 0.15
Product info last updated on January 13, 2026 8:07am UTC
Category: Sanding Abrasives