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Coarse Grit 5.91-Inch Aluminum Oxide Fiberglass Sanding Disc

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Industrial · SKU: AA6233931

Coarse Grit 5.91-Inch Aluminum Oxide Fiberglass Sanding Disc

This coarse grit sanding disc is engineered for aggressive stock removal on metal and wood surfaces.

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$149.99

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 10-$149.99
11 - 50-5%$142.49
51+-10%$134.99
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Quick Answer

How Buyers Should Evaluate Coarse Grit 5.91-Inch Aluminum Oxide Fiberglass Sanding Disc

This coarse grit sanding disc is engineered for aggressive stock removal on metal and wood 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: Coarse
  • Abrasive Grit: Coarse
  • Backing Material Type: Fiberglass

Purchase Details

  • Online price starts at $149.99.
  • Minimum order quantity: 1 unit.
  • Availability: Contact for Availability.
  • 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 GradeCoarse
Abrasive GritCoarse
Backing Material TypeFiberglass
Abrasive MaterialAluminum Oxide
Disc Diameter5.91 in
Attachment TypeArbor Hole
GritCoarse
Product Details

Full Description

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

Overview

This coarse grit sanding disc is engineered for aggressive stock removal on metal and wood surfaces. The aluminum oxide abrasive provides a long service life, while the durable fiberglass backing resists tearing under high-pressure applications. With a 5.91-inch diameter and a standard arbor hole, it is compatible with common right-angle grinders. The coarse grit specification ensures rapid material leveling and efficient preparation for subsequent finishing steps. This product is supplied in a convenient bulk pack for high-volume workshop and job site use.

Key Features

Engineered for aggressive stock removal and rapid material leveling Aluminum oxide abrasive for extended durability and service life Reinforced fiberglass backing for superior tear resistance under pressure Standard 5.91-inch diameter and arbor hole for universal grinder compatibility Ideal for preparing surfaces for subsequent finishing or coating applications Supplied in a bulk pack for continuous workflow and reduced downtime

Specifications

Abrasive Grade: Coarse Abrasive Grit: Coarse Backing Material Type: Fiberglass Abrasive Material: Aluminum Oxide Disc Diameter: 5.91 in Attachment Type: Arbor Hole Grit: Coarse Pack Size: 1

Applications

Heavy-duty weld seam and burr removal on metal fabrication Rapid leveling and shaping of wood in carpentry and construction Surface preparation on steel, aluminum, and other alloys prior to finishing Cleaning and stripping of rust, paint, and old coatings from various substrates General-purpose grinding and smoothing in maintenance, repair, and operations (MRO) environments

Frequently Asked Questions

What are the exact specifications and dimensions of this sanding disc?
This is a coarse grit, 5.91-inch diameter sanding disc made from aluminum oxide abrasive on a fiberglass backing. It features a standard arbor hole for attachment and is designed for heavy-duty material removal.
What are the primary applications or materials this disc is designed for?
The coarse aluminum oxide grit is ideal for aggressive stock removal, weld blending, and leveling on hard materials like steel, iron, and other metals. It is suited for initial rough grinding and shaping tasks.
How are the discs packaged, and what quantity is considered one order?
The discs are sold as a full factory box. One order corresponds to one complete box, containing a bulk quantity of discs designed for industrial or high-volume workshop use.
Coarse Grit 5.91-Inch Aluminum Oxide Fiberglass Sanding Disc | Machrio