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Coarse Grit 3.94 Inch Resin Fiber Sanding Discs, Pkg Qty 250

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Unbranded · SKU: AE0308960

Coarse Grit 3.94 Inch Resin Fiber Sanding Discs, Pkg Qty 250

This coarse grit, 3.94-inch diameter sanding disc is engineered for rapid material removal on metal and wood surfaces. Its aluminum oxide abrasive and resin fiber backing provide durability and consistent cutting performance under high-speed operation up to 72 m/s. The arbor hole ensures secure mounting on standard angle grinders. Packaged in quantities of 250, these discs offer reliable, aggressive stock removal for high-volume industrial and fabrication applications.

2-3 weeks
$109.99($0.44/each)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 9-$109.99 / each
10 - 49-5%$104.49 / each
50+-10%$98.99 / 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

This coarse grit resin fiber sanding disc is engineered for high-speed, aggressive material removal in demanding industrial and fabrication environments. With a 3.94-inch diameter and a robust resin fiber backing, it is designed for rapid stock removal on metal, wood, and other tough surfaces. The disc operates safely at speeds up to 72 meters per second, making it compatible with standard angle grinders. Packaged in quantities of 250, this product delivers consistent, reliable performance for high-volume operations, reducing downtime for disc changes and improving workflow efficiency.

Key Features

Engineered for aggressive stock removal on metal and wood

Resin fiber backing provides exceptional durability and tear resistance

Aluminum oxide abrasive ensures consistent cutting performance and long service life Operates at high speeds up to 72 meters per second for efficient material processing

Standard arbor hole design ensures secure and easy mounting on angle grinders Bulk 250-disc packaging optimizes inventory management for continuous production

Specifications

Abrasive Grade: Coarse Abrasive Grit: Coarse Backing Material Type: Resin Fiber Abrasive Material: Aluminum Oxide Disc Diameter: 3.94 inches Attachment Type: Arbor Hole Maximum Operating Speed: 72 meters per second Package Quantity: 250 discs

Applications

Heavy-duty metal fabrication and weld seam blending

Rapid wood shaping and surface leveling in carpentry

Rust and paint removal in maintenance and repair shops

Stock removal and surface preparation in industrial manufacturing General grinding and finishing tasks in construction and automotive workshops

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Frequently Asked Questions

What are the key specifications of Coarse Grit 3.94 Inch Resin Fiber Sanding Discs, Pkg Qty 250?
Key specifications for Coarse Grit 3.94 Inch Resin Fiber Sanding Discs, Pkg Qty 250: 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, Pkg Qty 250?
The minimum order quantity is 1 unit(s). Unit price starts at $109.99. 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, Pkg Qty 250?
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, Pkg Qty 250?
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.