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Industrial · SKU: AG0816717
4-Inch Coarse Grit Brown Aluminum Oxide Angle Grinder Discs, Pkg Qty 100
This 4-inch angle grinder disc is designed for heavy-duty stock removal and aggressive surface preparation on metals and wood.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $69.99 |
| 11 - 50 | -5% | $66.49 |
| 51+ | -10% | $62.99 |
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Quick Answer
How Buyers Should Evaluate 4-Inch Coarse Grit Brown Aluminum Oxide Angle Grinder Discs, Pkg Qty 100
This 4-inch angle grinder disc is designed for heavy-duty stock removal and aggressive 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: Coarse
- Abrasive Grit: Coarse
- Backing Material Type: Fiberglass
Purchase Details
- Online price starts at $69.99.
- 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 | Coarse |
| Abrasive Grit | Coarse |
| Backing Material Type | Fiberglass |
| Abrasive Material | Brown Aluminum Oxide |
| Disc Diameter | 3.94 in |
| Attachment Type | Arbor Hole |
| Grit | Coarse |
Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Overview
This 4-inch angle grinder disc is engineered for professional-grade material removal and aggressive surface preparation. It is constructed with a durable brown aluminum oxide abrasive bonded to a reinforced fiberglass backing, creating a disc built for demanding applications on metal and wood. The design prioritizes both high cutting performance and operator safety during high-speed operation, making it a reliable consumable for workshops, fabrication sites, and construction projects.
Key Features
Engineered for rapid stock removal and weld cleaning Reinforced fiberglass backing for maximum safety and disc integrity High-speed rated for operation up to 230 feet per second (70 m/s) Brown aluminum oxide abrasive for durability and a fast, consistent cut Standard 5/8-inch arbor hole ensures secure, universal mounting on angle grinders Coarse grit formulation aggressively tackles heavy material
Specifications
Abrasive Material: Brown Aluminum Oxide Abrasive Grade: Coarse Grit Designation: Coarse Disc Diameter: 3.94 inches Arbor Hole Diameter: 0.625 inches (5/8") Backing Material: Reinforced Fiberglass Maximum Operating Speed: 230 feet per second (70 m/s) Pack Quantity: 100 discs
Applications
Weld seam cleaning and smoothing Heavy-duty deburring and beveling of metal edges Rust and scale removal from steel and other metals Aggressive shaping and leveling on wood and composites General-purpose stock removal in fabrication and manufacturing Surface preparation for painting or coating on metal substrates