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Coarse Aluminum Oxide Fiberglass Grinding Discs, 5.91 in, Pkg Qty 100

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Unbranded · SKU: AF8558894

Coarse Aluminum Oxide Fiberglass Grinding Discs, 5.91 in, Pkg Qty 100

These coarse aluminum oxide grinding discs are engineered for aggressive stock removal on metal surfaces. The 5.91-inch diameter fiberglass backing provides superior durability and heat resistance under heavy load, reducing disc wear and breakage. Featuring a standard arbor hole for secure mounting, they are suitable for weld cleaning, beveling, and surface preparation. Each package contains 100 discs, ensuring consistent performance and reduced downtime for high-volume industrial and fabrication applications.

2-3 weeks
$159.99($1.60/each)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 9-$159.99 / each
10 - 49-5%$151.99 / each
50+-10%$143.99 / each
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Technical Specifications

Abrasive GradeCoarse
Abrasive GritCoarse
Backing Material TypeFiberglass
Abrasive MaterialAluminum Oxide
Disc Diameter5.91 in
Attachment TypeArbor Hole
GritCoarse

Product Description

Overview

This industrial-grade coarse aluminum oxide grinding disc is engineered for high-performance stock removal on metal surfaces. Designed for demanding fabrication and maintenance environments, it delivers aggressive material removal while maintaining structural integrity under heavy load. The robust fiberglass backing provides exceptional durability and heat resistance, significantly reducing the risk of disc breakage and premature wear. With a standard arbor hole for secure and universal mounting, these discs are a reliable consumable for continuous, high-volume operations where productivity and operator safety are paramount.

Key Features

Engineered for aggressive stock removal on steel, iron, and other ferrous metals

Reinforced fiberglass backing for superior durability and tear resistance

High heat dissipation to minimize loading and extend disc life Standard arbor hole ensures secure, vibration-free mounting on compatible grinders

Coarse aluminum oxide abrasive provides fast cutting action and consistent performance

Specifications

Abrasive Material: Aluminum Oxide Abrasive Grade: Coarse Grit Designation: Coarse Backing Material: Fiberglass Disc Diameter: 5.91 inches Arbor Hole Diameter: 0.87 inches Attachment Type: Arbor Hole Package Quantity: 100 discs

Applications

Weld seam cleaning and smoothing Heavy-duty surface preparation and rust removal

Beveling and edge grinding in metal fabrication

Deburring and shaping in manufacturing and foundries General maintenance and repair in industrial, automotive, and construction sectors

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Frequently Asked Questions

What are the key specifications of Coarse Aluminum Oxide Fiberglass Grinding Discs, 5.91 in, Pkg Qty 100?
Key specifications for Coarse Aluminum Oxide Fiberglass Grinding Discs, 5.91 in, Pkg Qty 100: Abrasive Grade: Coarse, Abrasive Grit: Coarse, Backing Material Type: Fiberglass. See the full specification table on this page for complete details. If you need help confirming whether this product fits your application, use our AI Sourcing Assistant or submit an RFQ with your requirements.
What is the minimum order quantity and bulk pricing for Coarse Aluminum Oxide Fiberglass Grinding Discs, 5.91 in, Pkg Qty 100?
The minimum order quantity is 1 unit(s). Unit price starts at $159.99. Volume discounts are available — see the tiered pricing table on this page for exact breakpoints. For quantities beyond what is listed, or for custom pricing on recurring orders, submit an RFQ and our team will respond within 24 hours.
What is the lead time and availability for Coarse Aluminum Oxide Fiberglass Grinding Discs, 5.91 in, Pkg Qty 100?
This product is currently in stock and ships within 1-2 business days. Estimated lead time: 2-3 weeks. For bulk orders, lead times may vary based on quantity — request a quote for a confirmed delivery date. We can also arrange scheduled recurring shipments to prevent stockouts.
How do I get a custom quote for Coarse Aluminum Oxide Fiberglass Grinding Discs, 5.91 in, Pkg Qty 100?
Click the "Request a Quote" button on this page or visit our RFQ form. Include your required quantity, delivery location, and any special requirements (specific certifications, custom packaging, recurring delivery schedule). Our sourcing team typically responds within 24 hours with pricing, confirmed lead time, and shipping options.