Arc Abrasives 31659 Surface Conditioning Disc 2in 24 Grit

Product Description

The ARC ABRASIVES 31659 is a 2-inch surface conditioning disc designed for aggressive edge grinding and surface prep work on metal. It features an extremely flexible backing paired with a 100 percent cotton abrasive construction, allowing it to conform to contours and workpiece edges without loading or glazing. At 24 grit, this disc cuts quickly and is suited to stock removal and initial surface conditioning passes. It is a Type R quick-change disc, compatible with right-angle die grinders and Type R mandrels used in fabrication shops, metalworking, and light industrial maintenance environments.

This disc is intended for use on cold rolled mild steel and stainless steel sheet, making it a practical choice for weld blending, edge deburring, and surface conditioning in sheet metal fabrication. The 2-inch diameter suits tight access areas and smaller workpieces where a standard flap disc or grinding wheel would be too large. Licensed trades including welders, pipefitters, and metal fabricators typically keep these on hand for daily prep work.

Key Features

• 2-inch diameter for use in confined areas and edge grinding applications
• 24 grit for aggressive stock removal and initial surface conditioning
• Extremely flexible backing conforms to edges and contoured surfaces
• 100 percent cotton abrasive construction resists loading on steel
• Type R quick-change attachment for fast disc swaps on compatible mandrels
• Rated for use on cold rolled mild steel and stainless steel sheet

Compatibility

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

Installation Notes

This disc is installed and removed by metalworkers and fabricators using a Type R mandrel on a right-angle die grinder. Ensure the grinder is powered off and disconnected from air or electrical supply before changing discs. Inspect the disc for damage before each use and do not exceed the rated RPM of the disc or tool. Follow applicable ANSI B11 and shop safety guidelines for abrasive wheel use.

Technical Specifications

• Diameter: 2 inches
• Grit: 24
• Disc Type: Type R Quick-Change
• Abrasive Material: 100 percent cotton
• Application: Cold rolled mild steel, stainless steel sheet
• Weight: 0.0106 pounds
• Sold As: Each
• Minimum Order Quantity: 100

Standard Information

• Brand: ARC ABRASIVES
• Manufacturer Part Number: 31659