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Coarse Grit 3.94 Inch Resin Fiber Sanding Discs for Metal

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Unbranded · SKU: AC0782213

Coarse Grit 3.94 Inch Resin Fiber Sanding Discs for Metal

These coarse grit, 3.94-inch resin fiber sanding discs are engineered for heavy-duty stock removal on metal surfaces. Constructed with durable aluminum oxide abrasive on a rigid resin fiber backing, they resist loading and withstand high-pressure applications. The 0.24-inch thickness and 0.63-inch arbor hole provide stability and secure mounting on standard grinders. This specification ensures efficient material cutting and a long service life in demanding industrial and fabrication environments.

2-3 weeks
$159.99/ 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 TypeResin
Abrasive MaterialAluminum Oxide
Disc Diameter3.94 in
Attachment TypeArbor Hole
GritCoarse

Product Description

Overview

Engineered for aggressive material removal, these coarse grit resin fiber sanding discs are built to tackle the most demanding metalworking tasks. They are designed for high-speed stock removal, weld blending, and surface leveling on steel, iron, and other ferrous metals. The robust construction ensures maximum durability and resistance to wear, making them a cost-effective solution for high-volume industrial and fabrication shops.

Key Features

Heavy-duty aluminum oxide abrasive for fast cutting on metal

Rigid resin fiber backing resists tearing and loading under pressure

Coarse grit specification for rapid stock removal and weld cleanup 0.24-inch thickness provides exceptional stability and prevents flexing 0.63-inch arbor hole ensures a secure, vibration-free fit on standard angle grinders

Engineered to dissipate heat and withstand high RPM applications

Specifications

Abrasive Grade: Coarse Abrasive Grit: Coarse Backing Material Type: Resin Fiber Abrasive Material: Aluminum Oxide Disc Diameter: 3.94 inches Disc Thickness: 0.24 inches Arbor Hole Diameter: 0.63 inches Attachment Type: Arbor Hole

Applications

Heavy weld seam blending and removal

Rust and scale removal from steel plate and structural components

Leveling and smoothing rough metal castings

Preparing metal surfaces for painting or coating

General fabrication and metal cleanup in manufacturing environments Maintenance, repair, and operations (MRO) in industrial facilities

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Frequently Asked Questions

What are the key specifications of Coarse Grit 3.94 Inch Resin Fiber Sanding Discs for Metal?
Key specifications for Coarse Grit 3.94 Inch Resin Fiber Sanding Discs for Metal: Abrasive Grade: Coarse, Abrasive Grit: Coarse, Backing Material Type: Resin. 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 Grit 3.94 Inch Resin Fiber Sanding Discs for Metal?
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 Grit 3.94 Inch Resin Fiber Sanding Discs for Metal?
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 Grit 3.94 Inch Resin Fiber Sanding Discs for Metal?
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.