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Industrial · SKU: CP4078
4-Inch Fiberglass Sanding Discs, Medium Grit, White Aluminum Oxide, Pkg Qty 100
This 4-inch fiberglass sanding disc is designed for consistent stock removal and surface preparation on metals and wood.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $99.99 |
| 11 - 50 | -5% | $94.99 |
| 51+ | -10% | $89.99 |
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Quick Answer
How Buyers Should Evaluate 4-Inch Fiberglass Sanding Discs, Medium Grit, White Aluminum Oxide, Pkg Qty 100
This 4-inch fiberglass sanding disc is designed for consistent stock removal and surface preparation on metals and wood. Use the quick checks below to decide whether direct checkout is enough or whether an RFQ will reduce sourcing risk.
Quick Spec Check
- Abrasive Grade: Medium
- Abrasive Grit: Medium
- Backing Material Type: Fiberglass
Purchase Details
- Online price starts at $99.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 100 / Each.
- Lead time: 2-3 weeks.
Use RFQ When
- Use RFQ when you need bulk pricing, alternate pack sizes, or multi-SKU comparison.
- Request support when fit, material, or substitute selection needs confirmation before order.
- Escalate to sourcing when timeline, freight, or stocking strategy matters more than one-off checkout speed.
Technical Specifications
| Abrasive Grade | Medium |
| Abrasive Grit | Medium |
| Backing Material Type | Fiberglass |
| Abrasive Material | White Aluminum Oxide |
| Disc Diameter | 3.94 in |
| Attachment Type | Arbor Hole |
| Grit | Medium |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This 4-inch fiberglass sanding disc is engineered for professional-grade stock removal and surface preparation. It delivers consistent, aggressive cutting action on a wide range of materials, including metals, wood, and composites. The combination of a premium white aluminum oxide abrasive and a rugged fiberglass backing provides exceptional durability and tear resistance, making it ideal for high-production environments where disc longevity and performance are critical. Each package contains 100 discs, ensuring an uninterrupted supply for extended work sessions.
Key Features
Premium white aluminum oxide abrasive for fast cutting and a smooth finish Reinforced fiberglass backing for maximum strength and resistance to tearing Consistent grit distribution ensures uniform material removal and reduces loading Standard arbor hole design for secure, quick mounting on compatible angle grinders and sanders Optimized for aggressive deburring, weld blending, rust removal, and general surface conditioning
Specifications
Abrasive Grade: Medium Abrasive Grit: Medium Backing Material Type: Fiberglass Abrasive Material: White Aluminum Oxide Disc Diameter: 3.94 inches Arbor Hole Diameter: 0.63 inches Attachment Type: Arbor Hole Package Quantity: 100 discs
Applications
Deburring and finishing metal edges and parts Blending welds and smoothing seams on steel and aluminum Removing rust, scale, and old paint from metal surfaces Shaping and smoothing wood in fabrication and carpentry General surface preparation across manufacturing, metalworking, fabrication, and automotive repair shops