KEY VALUE BULLETS
•Industry-standard ceramic edger disc trusted by professional floor sanders
•Known for clean, consistent scratch patterns
•Strong balance of cut speed and disc life
•Heavy paper backing resists tearing on aggressive edging
•Reliable choice for daily production edging
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PRODUCT OVERVIEW
Norton Red Heat edger discs are a go-to ceramic abrasive for professional hardwood floor edging. They offer a dependable combination of aggressive cut, controlled scratch pattern, and consistent performance, making them a staple on job sites across the industry.
The ceramic alumina grain cuts efficiently while maintaining a predictable scratch, which is critical when blending edge work into the field. Compared to lower-grade discs, Red Heat holds up longer under pressure and sands out more easily during refinement passes.
If you want an edger disc that behaves the way you expect — cut, control, repeat — Red Heat remains the standard.
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WHEN TO USE IT
•General hardwood floor edging
•Refinishing raw or previously sanded floors
•Jobs where scratch consistency matters
•Production work requiring predictable disc behavior
•Blending edges into belt-sanded field areas
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WHEN NOT TO USE IT
•Heavy glue-down or thick paint removal
•Wet or gummy coatings better suited to silicon carbide
•Situations where maximum disc life outweighs scratch quality
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SPECS
•Grain: Ceramic alumina
•Backing: Heavy-duty paper
•Diameter: 7”
•Center Hole: 7/8”
•Fits: Clarke, American Sanders, Silver-Line, and similar edgers
•Available Grits: 24, 36, 40, 60, 80, 100
•Quantity: 25 discs per box
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DUSTIN’S NOTES
Red Heat discs edge the way Red Heat belts sand — clean and predictable.
If you’re used to Red Heat in the field, these blend naturally and don’t surprise you when it’s time to clean up scratches.
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SHIPPING & FULFILLMENT
Same-day shipping • Freeze protection included •
Local pickup available in Saint Paul, MN