50-Pack 4.5" 40 Grit Flap Discs, Aluminum Oxide Type 27 Grinding Wheels for Metal/Wood, 4.5 Inch Angle Grinder Sanding Discs (50 PCS) by YUGUFENG - Used condition

50-Pack 4.5" 40 Grit Flap Discs, Aluminum Oxide Type 27 Grinding Wheels for Metal/Wood, 4.5 Inch Angle Grinder Sanding Discs (50 PCS) — Open-Box, 23% Off

Name: 50-Pack 4.5" 40 Grit Flap Discs, Aluminum Oxide Type 27 Grinding Wheels for Metal/Wood, 4.5 Inch Angle Grinder Sanding Discs (50 PCS)
Brand: YUGUFENG
SKU: awhd-us-b096qcqxbw
Price: 46.07 USD
Availability: InStock

Brand: YUGUFENG

Condition: Used - VeryGood

$46⁰⁷

$59⁹⁹

-23% Save $13⁹²

Updated: 36 days ago

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Description

High-Durability Abrasive Material: Made with premium aluminum oxide grains, these flap discs provide long-lasting grinding and sanding performance on metal, wood, and rust removal, reducing frequent disc replacements

Type 27 Safety & Versatility: Type 27 depressed-center design prevents over-grinding and reduces kickback risks, compatible with most 4.5-inch (115mm) angle grinders (grinder not included)

Multi-Purpose Efficiency: Combines grinding, blending, and sanding in one tool for automotive repair, metalworking, woodworking, and DIY projects. Avoids switching between multiple discs

Bulk Value Pack for Professionals: 50-piece set offers cost-effective bulk savings for workshops or frequent users. Individually wrapped for protection and easy storage

Durable Fiberglass Construction: Fiberglass backing minimizes tool vibration while enhancing disc stability and longevity, providing consistent performance during extended use

High-Speed Performance Rating: Maximum RPM of 13,300 with 7/8 inches arbor size ensures compatibility with standard angle grinders and safe operation at high speeds

Resin-Bonded Aluminum Oxide Flap Discs - 4.5" T27 40 Grit (Pack of 50) Product Highlights: Heavy-Duty Material Removal: Engineered with aluminum oxide abrasive grains for rapid stock removal and extended cutting life on metal, wood, and composite surfaces. Durable Construction: Fiberglass backing minimizes tool vibration while enhancing disc stability and longevity. Optimized Performance: Overlapping abrasive strips reduce clogging and provide consistent sanding efficiency compared to standard fiber discs. Multi-Environment Adaptability: Heat-resistant resin bonding resists moisture and static buildup for reliable performance in workshops or industrial settings. Technical Specifications: Diameter: 4.5 inches (114mm) Arbor Size: 7/8 inches (22.23mm) Type: T27 (Depressed Center) Grit: 40 (Coarse) Max RPM: 13,300 Quantity: 50 pieces per pack Material: Aluminum Oxide Abrasive + Fiberglass Backing Ideal For: Grinding, blending, and finishing metal welds/edges Surface preparation before painting or coating Compatible with angle grinders meeting RPM specifications Safety Compliance: Always operate within the maximum RPM rating and use appropriate PPE.

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Product Details

SKU:: awhd-us-b096qcqxbw
Model:: YGF-4050
Country:: US
ASIN:: B096QCQXBW

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Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $14 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

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