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80 Grit Aluminum Oxide Fiber Sanding Discs, 5-Inch, 25-Piece, Pkg Qty 2

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Industrial · SKU: AN1368

80 Grit Aluminum Oxide Fiber Sanding Discs, 5-Inch, 25-Piece, Pkg Qty 2

These 5-inch aluminum oxide fiber sanding discs are engineered for aggressive stock removal on metal, wood, and painted surfaces.

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$59.99
$30.00/each(2 pcs/pkg)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$59.99
11 - 50-5%$56.99
51+-10%$53.99
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Quick Answer

How Buyers Should Evaluate 80 Grit Aluminum Oxide Fiber Sanding Discs, 5-Inch, 25-Piece, Pkg Qty 2

These 5-inch aluminum oxide fiber sanding discs are engineered for aggressive stock removal on metal, wood, and painted surfaces. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.

Quick Spec Check

  • Abrasive Grade: 80
  • Abrasive Grit: 80
  • Backing Material Type: Fibre

Purchase Details

  • Online price starts at $59.99.
  • Minimum order quantity: 1 unit.
  • Pack quantity: 2 / Each.
  • Lead time: 2-3 weeks.

Use RFQ When

  • Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
  • Request support when fit, material, or substitute selection needs confirmation before order.
  • Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.

Technical Specifications

Abrasive Grade80
Abrasive Grit80
Backing Material TypeFibre
Abrasive MaterialAluminum Oxide
Disc Diameter4.92 in
Attachment TypeArbor Hole
Grit80
Product Details

Full Description

Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.

80 Grit Aluminum Oxide Fiber Sanding Discs, 5-Inch, 25-Piece, Pkg Qty 2

Overview

Engineered for high-speed stock removal, these 5-inch aluminum oxide fiber sanding discs deliver aggressive material cutting across a wide range of surfaces. The combination of a coarse 80-grit abrasive and a rugged fiber backing creates a durable disc capable of withstanding significant pressure and heat during operation. Ideal for leveling welds, smoothing rough metal, and shaping wood, these discs provide consistent, fast-cutting action to streamline demanding preparation and finishing tasks in industrial and trade environments.

Key Features

Premium aluminum oxide abrasive for long-lasting cutting performance Coarse 80-grit formulation for rapid stock removal and surface leveling Heavy-duty fiber backing resists tearing and shredding under load Standard 7/8-inch arbor hole ensures secure, centered mounting on angle grinders Aggressive cut rate reduces time spent on material preparation Consistent performance across metal, wood, and painted surfaces

Specifications

Abrasive Material: Aluminum Oxide Grit: 80 Disc Diameter: 5 Inches Backing Material: Fiber Attachment Type: Arbor Hole Arbor Hole Diameter: 7/8 Inch Discs per Box: 25 Package Quantity: 2 Boxes Total Discs per Package: 50

Applications

Grinding down welds and removing spatter in metal fabrication Deburring and smoothing rough edges on steel, aluminum, and other metals Aggressive shaping and contouring of wood and composites Surface preparation for painting or coating on metal and wood Rust and old paint removal in restoration and maintenance projects General-purpose heavy-duty grinding in construction and automotive repair

Frequently Asked Questions

What are the exact specifications of these sanding discs, and are they compatible with my standard 5-inch sander?
These are 80-grit aluminum oxide discs with a fiber backing, measuring 4.92 inches (125mm) in diameter with a standard 7/8-inch (22.2mm) arbor hole. This makes them fully compatible with most common 5-inch random orbital and disc sanders.
What are the primary applications for an 80-grit disc like this?
The 80-grit aluminum oxide abrasive is ideal for aggressive stock removal, leveling surfaces, and heavy-duty material shaping on wood, metal, and plastics. It's commonly used for initial sanding on rough lumber, paint stripping, or smoothing welds and body filler.
How are these discs packaged, and what is the total quantity I receive?
The discs come 25 pieces per box, and the standard orderable unit is a pack quantity of 2 boxes. You will receive a total of 50 discs, packaged in two sturdy, resealable boxes for convenient storage and use.