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80 Grit Silicon Carbide Flexible Sanding Discs, 3.94 in Diameter

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Unbranded · SKU: AA6233973

80 Grit Silicon Carbide Flexible Sanding Discs, 3.94 in Diameter

These 80-grit silicon carbide sanding discs are designed for aggressive stock removal and finishing on contoured surfaces. The flexible backing conforms to complex curves and edges, reducing gouging and ensuring consistent material contact. With a 3.94-inch diameter and a standard arbor hole, they are compatible with common right-angle grinders. The durable silicon carbide abrasive provides a fast cut rate on metals, plastics, and composites, offering efficiency for demanding fabrication and repair work.

2-3 weeks
$169.99/ each

Volume Pricing - Buy More, Save More

QuantityDiscountUnit Price
1 - 9-$169.99 / each
10 - 49-5%$161.49 / each
50+-10%$152.99 / each
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Technical Specifications

Abrasive Grade80
Abrasive Grit80
Backing Material TypeFlexible
Abrasive MaterialSilicon Carbide
Disc Diameter3.94 in
Attachment TypeArbor Hole
Grit80

Product Description

Overview

This 80-grit silicon carbide sanding disc is engineered for high-performance stock removal and surface finishing in demanding industrial and fabrication environments. Its key design feature is a flexible backing that allows the disc to conform to contoured surfaces, complex curves, and tight edges. This flexibility minimizes gouging and ensures consistent abrasive contact across irregular workpieces, significantly improving finish quality and operator control. The disc is constructed with durable silicon carbide abrasive, known for its sharp, fast-cutting action on a wide range of materials.

Key Features

Aggressive 80-grit silicon carbide abrasive for rapid material removal

Flexible backing that conforms to curves and contours

Reduces gouging and provides consistent surface contact Standard arbor hole for secure mounting on common right-angle grinders 3.94-inch diameter offers optimal balance of control and coverage Ideal for blending, finishing, and smoothing after weld grinding

Durable construction for extended service life on tough materials

Specifications

Abrasive Grade: 80 Abrasive Grit: 80 Backing Material Type: Flexible Abrasive Material: Silicon Carbide Disc Diameter: 3.94 in Attachment Type: Arbor Hole Grit: 80

Applications

Deburring and finishing metal fabrications

Smoothing welds and preparing surfaces for painting

Shaping and contouring fiberglass and composite materials

Finishing automotive bodywork and repairs

Cleaning and surface preparation on plastics and wood

General maintenance and repair in manufacturing facilities

This product is sold as a single box containing a full quantity of discs for high-volume workshop use.

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Frequently Asked Questions

What are the key specifications of 80 Grit Silicon Carbide Flexible Sanding Discs, 3.94 in Diameter?
Key specifications for 80 Grit Silicon Carbide Flexible Sanding Discs, 3.94 in Diameter: Abrasive Grade: 80, Abrasive Grit: 80, Backing Material Type: Flexible. 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 80 Grit Silicon Carbide Flexible Sanding Discs, 3.94 in Diameter?
The minimum order quantity is 1 unit(s). Unit price starts at $169.99. 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 80 Grit Silicon Carbide Flexible Sanding Discs, 3.94 in Diameter?
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 80 Grit Silicon Carbide Flexible Sanding Discs, 3.94 in Diameter?
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.