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Industrial · SKU: GQ9779
Coarse Grit Aluminum Oxide Fiberglass Grinding Disc, 3.94 in, Pkg Qty 250
This coarse grit grinding disc is engineered for heavy-duty stock removal on metal surfaces.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $179.99 |
| 11 - 50 | -5% | $170.99 |
| 51+ | -10% | $161.99 |
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Quick Answer
How Buyers Should Evaluate Coarse Grit Aluminum Oxide Fiberglass Grinding Disc, 3.94 in, Pkg Qty 250
This coarse grit grinding disc is engineered for heavy-duty stock removal on metal surfaces. 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 $179.99.
- Minimum order quantity: 1 unit.
- Pack quantity: 250 / 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 | 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 coarse grit grinding disc is engineered for aggressive stock removal on metal surfaces in demanding industrial and fabrication environments. It is constructed with a robust aluminum oxide abrasive grain bonded to a reinforced fiberglass backing, creating a durable wheel capable of high-speed operation. The design prioritizes fast cutting action and a long service life, making it a cost-effective consumable for high-volume material removal tasks.
Key Features
Engineered for heavy-duty stock removal on steel and other metals Reinforced fiberglass backing provides exceptional strength and durability Aluminum oxide abrasive offers consistent, aggressive cutting performance Rated for high-speed operation up to 236 feet per second Coarse grit formulation rapidly levels surfaces and removes weld material Standard arbor hole ensures secure mounting and easy installation on common angle grinders
Specifications
Abrasive Material: Aluminum Oxide Abrasive Grade: Coarse Abrasive Grit: Coarse Backing Material Type: Fiberglass Disc Diameter: 3.94 inches Attachment Type: Arbor Hole Maximum Operating Speed: 236 feet per second
Applications
Weld seam preparation and removal Beveling and edge shaping on metal plate and structural components Surface leveling and smoothing on steel fabrication projects General heavy-duty grinding and stock removal in metalworking shops Preparing surfaces for further finishing or coating processes Packaging This product is supplied in a bulk pack of 250 discs.