Aluminum Oxide Fiber Disc for Grinding & Surface Preparation | Renotec Abrasives

Product Name: Fiber Disc

Brand: RENOTEC
Model: Fiber Disc
Type: Abrasive Disc
Shape: Round Disc
Material: Premium Aluminum Oxide Grain
Hardness: High
Diameter: 125mm (4.92in), 180mm (7.09in)
Size Options: 4' / 4.5' / 5' / 6' / 7'
Thickness: 1.6mm
Grit: Customized
Application: Grinding, Blending, Chamfering, Surface Finishing
Applied Machine: Polishers, Angle Grinders
Usage: Coating Removal, Corrosion Removal, Surface Sanding
Color: Red
Feature: High Efficiency, Anti-Loading
Package: Standard Export Packaging
MOQ: 200 pcs
OEM/ODM: Accepted
Sample: Free Sample Available
Place of Origin: Guangdong, China
Export Market: North America, Europe, Asia
Certification: Exceeds ANSI and EU Standards

Reinforced Fiber Backing for Heavy-Duty Use
The vulcanized fiber base resists tearing and deformation under high-pressure grinding. This allows the disc to handle aggressive material removal on hardened steel and stainless alloys without breaking down.

Thermally-Cured Resin Prevents Loading and Glazing
The phenolic resin bond is cured at high temperature to hold abrasive grains securely. This reduces grain loss, surface loading, and glaze formation, keeping the cutting surface active through longer work cycles.

Universal Fit for Standard Angle Grinders
The disc fits all standard 4.5-inch and 5-inch angle grinders from major brands including DeWalt, Milwaukee, Makita, Bosch, and Metabo. Operators can mount it directly onto existing tools without adapters.

Consistent Cutting Power on Tough Materials
Aluminum oxide grains maintain sharp cutting edges when working on hardened steel and stainless alloys. The disc delivers steady material removal from the first pass to the last, reducing the need for frequent disc changes.

Quality Assurance Beyond Standard Requirements
The disc is manufactured to exceed ANSI and EU safety standards. Rigorous quality control at each production stage ensures reliable performance and consistent product quality for professional users.

Renotec Abrasives sources premium raw materials from globally recognized partners and follows a European-standard quality system to ensure consistent product performance. We serve manufacturers and distributors in North America and Europe with wholesale export and OEM/ODM support.