Description
Roloc® Aluminum Oxide (AO) Quick-Change Discs
Roloc® Aluminum Oxide discs are designed for fast cutting, durability, and quick-change efficiency in grinding, sanding, and finishing applications. Originally introduced by 3M, the Roloc® system features a male threaded button on each disc that securely screws into a female Roloc® holder, allowing for quick twist-on/twist-off disc changes.
Key Features
- Quick-Change Roloc® System: Fast disc changes with a simple twist—no tools required
- Aluminum Oxide Grain: Durable, long-lasting abrasive with consistent cutting performance
- Secure Attachment: Threaded design holds firmly even under heavy use
- Versatile Use: Ideal for grinding, blending, and finishing
- Compact Size: Perfect for tight spaces and detailed work
What Are They Used For?
Roloc AO discs are commonly used for:
- Deburring and edge blending
- Weld grinding and cleanup
- Surface preparation before painting or coating
- Removing rust, oxidation, and coatings
- Finishing and polishing metal surfaces
These discs provide a fast, efficient method for deburring, blending, and finishing metal surfaces
Best Materials
- Carbon steel
- Stainless steel
- Aluminum
- Ferrous and non-ferrous metals
Aluminum oxide is widely used because it offers a good balance of fast cutting and long life, making it ideal for general-purpose sanding and grinding
Applications
- Metal fabrication
- Automotive and body work
- Maintenance and repair
- Industrial and shop use
Compatible With
- Roloc® disc holders (female)
- Air grinders (right-angle or straight)
- Die grinders and rotary tools
Why Choose Roloc AO Discs?
- Saves time: Quick-change system increases productivity
- Reliable performance: Consistent cut with durable grain
- Multi-purpose: One disc system for many applications
- Easy to use: No tools needed to change discs
Specifications
- Attachment: Roloc® (male threaded button)
- Abrasive Type: Aluminum Oxide (AO)
- Use: Grinding, sanding, finishing
- Mounting: Requires Roloc® holder (female)