Flap Disc, 4 1/2 In x 40 Grit, 5/8-11 MPN:66623399000
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Free Shipping
In Stock
SKU
510-G4599786
Flap Disc, 4 1/2 In x 40 Grit, 5/8-11
The Norton Gemini Flap Disc is a heavy-duty, extra coarse abrasive tool designed for high-speed sanding and grinding applications. Its 40-grit zirconia alumina coating provides aggressive cutting action, while the plastic backing plate and cotton backing ensure durability and flexibility. Trimmable to fit various machines, this disc can be used for sanding, grinding, and blending on metal, wood, and other materials. Its high-speed capability (up to 13,300 RPM) makes it ideal for use in fabrication shops, manufacturing facilities, and construction sites, where efficiency and productivity are crucial. Its compact size and lightweight design make it easy to maneuver in tight spaces.
Top product features:
- Trimmable
- Abrasive Type Coated with Zirconia Alumina
- Maximum Operating Speed of 13,300 RPM
Top product applications:
- Deburring and edge conditioning of metal parts
- Removing old coatings and paint from metal surfaces
- Grinding and smoothing out welds and other metal surfaces
Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Extra Coarse, Backing Plate Material Plastic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Density Rating Standard, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Series Gemini, Backing Material Cotton, Backing Weight X, Grit P40, Maximum Operating Speed 13,300 RPM, Color Blue, Features Trimmable
Additional Information
- Country of Origin: US
- 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: 4.50
- Package Width: 4.50
- Package Height: 0.90
- Package Weight: 0.35
Product info last updated on January 13, 2026 8:07am UTC
Category: Sanding Abrasives