Arc Abrasives 31654 Surface Conditioning Disc 2 in 80 Grit

Product Description

The ARC ABRASIVES 31654 is a 2-inch Type R surface conditioning disc designed for edge grinding and surface prep work on metal. The disc combines an extremely flexible backing with a 100 percent cotton abrasive construction, allowing it to conform to contours and work edges without loading or glazing. Rated at 80 grit, it delivers consistent cut and finish on cold rolled mild steel and stainless steel sheet. It is a compact, quick-change style disc suited for use with Type R-compatible angle grinders and die grinders used in fabrication and finishing applications.

This disc is intended for use on cold rolled mild steel and stainless steel sheet stock, making it a practical choice for metal fabricators, welders, and finishing technicians. The 2-inch diameter fits die grinders and right-angle tools commonly used in tight-access or edge work scenarios. The 80 grit rating positions this disc for blending, light stock removal, and surface conditioning rather than aggressive material removal, fitting well into pre-weld and post-weld finishing workflows.

Key Features

• Extremely flexible backing conforms to edges and irregular surfaces
• 100 percent cotton abrasive construction resists loading on metal
• 80 grit rating suited for surface conditioning and edge blending
• Type R quick-change mount for fast disc swaps without tools
• 2-inch diameter designed for die grinders and compact angle tools
• Effective on cold rolled mild steel and stainless steel sheet

Compatibility

Designed for use with Type R quick-change compatible die grinders and angle grinders. Suitable for surface conditioning on cold rolled mild steel and stainless steel sheet applications.

Installation Notes

Installation of quick-change discs should be performed by a qualified metalworking technician or fabricator. Ensure the grinder is powered off and disconnected from its power source before mounting or removing the disc. Verify that the tool RPM rating meets or exceeds the disc RPM rating before operation. Inspect the disc for damage before each use and replace if any tears, fraying, or deformation are present.

Technical Specifications

• Diameter: 2 inches
• Grit: 80
• Disc Type: Type R
• Abrasive Material: 100 percent cotton
• Weight: 0.0106 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 200

Standard Information

• Brand: ARC ABRASIVES
• Manufacturer Part Number: 31654