Aluminum Oxide Fiber Disc for Grinding & Surface Sanding | 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 Sanding
Applied Machine: Polishers, Angle Grinders
Usage: Rust Removal, Paint Stripping, Coating Removal
Color: Red
Feature: High Efficiency, Anti-Clogging
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: ANSI and EU Standards

Vulcanized Fiber Base for Tear Resistance
The vulcanized fiber backing provides a strong, tear-resistant foundation that withstands high-pressure grinding without breaking apart. This makes the disc suitable for aggressive material removal on hard metal surfaces.

High-Temperature Resin Bonding Prevents Glazing
The phenolic resin bond holds aluminum oxide grains firmly in place under heat and friction. This reduces glazing and grit fallout, helping the disc maintain cutting performance through longer work cycles.

Fits Major Angle Grinder Brands
The disc is compatible with mainstream 4.5-inch and 5-inch angle grinders from brands such as DeWalt, Makita, Bosch, and Milwaukee. No special backing pads or adapters are required for standard setup.

Multi-Purpose Surface Preparation
Suitable for grinding, blending, chamfering, and removing rust, paint, and coatings. The disc produces a fine, smooth finish across diversified processing tasks in factory and field environments.

Consistent Performance Under Heavy Load
The combination of aluminum oxide grain, fiber backing, and resin bonding keeps the disc stable during high-load grinding. Users get uniform finishing results without sudden changes in cutting behavior.

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.