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4-Inch Fiber Backing Metal Sanding Discs, Medium Grit, Pkg Qty 100

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Unbranded · SKU: CA0954

4-Inch Fiber Backing Metal Sanding Discs, Medium Grit, Pkg Qty 100

This 4-inch fiber-backed sanding disc is engineered for aggressive stock removal on metal surfaces. The durable fiber backing provides stability under pressure, while the white aluminum oxide abrasive offers a long service life and consistent cut. With a medium grit grade, it is suitable for general-purpose grinding, weld seam leveling, and edge blending. The standard hook-and-loop attachment ensures quick and secure mounting on compatible 4-inch grinders and sanders.

2-3 weeks
$89.99($0.90/each)

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 9-$89.99 / each
10 - 49-5%$85.49 / each
50+-10%$80.99 / each
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Technical Specifications

Abrasive GradeMedium
Abrasive GritMedium
Backing Material TypeFiber
Abrasive MaterialWhite Aluminum Oxide
Disc Diameter3.94 in
Attachment TypeHook and Loop
GritMedium

Product Description

Overview

This 4-inch fiber-backed sanding disc is engineered for aggressive stock removal on metal surfaces. The durable fiber backing provides exceptional stability under pressure, resisting tearing and deformation during demanding applications. With a medium grit grade, it delivers an optimal balance of material removal rate and surface finish, making it a versatile choice for a wide range of metalworking tasks. Each package contains 100 discs, ensuring a ready supply for high-volume workshops and production environments.

Key Features

Engineered for aggressive stock removal on metal surfaces

Durable fiber backing for stability and resistance to tearing

White aluminum oxide abrasive for long service life and consistent cutting performance Standard hook-and-loop attachment for quick, secure mounting and changes

Medium grit provides an ideal balance of cut rate and finish Package quantity of 100 discs supports continuous workflow

Specifications

Abrasive Grade: Medium Abrasive Grit: Medium Backing Material Type: Fiber Abrasive Material: White Aluminum Oxide Disc Diameter: 3.94 inches Attachment Type: Hook and Loop Grit Designation: Medium

Applications

General-purpose grinding and finishing on steel and other metals

Leveling and smoothing weld seams and splatter

Blending edges and removing burrs after cutting

Surface preparation prior to painting or coating Rust and corrosion removal on metal components

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Frequently Asked Questions

What are the key specifications of 4-Inch Fiber Backing Metal Sanding Discs, Medium Grit, Pkg Qty 100?
Key specifications for 4-Inch Fiber Backing Metal Sanding Discs, Medium Grit, Pkg Qty 100: Abrasive Grade: Medium, Abrasive Grit: Medium, Backing Material Type: Fiber. 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 4-Inch Fiber Backing Metal Sanding Discs, Medium Grit, Pkg Qty 100?
The minimum order quantity is 1 unit(s). Unit price starts at $89.99. 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 4-Inch Fiber Backing Metal Sanding Discs, Medium Grit, 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 4-Inch Fiber Backing Metal Sanding Discs, Medium Grit, 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.