Arc Abrasives 31468 Surface Conditioning Disc 3 in 120 Grit

Product Description

The ARC ABRASIVES 31468 is a Type S surface conditioning disc designed for edge grinding and surface prep work on metal. Built with an extremely flexible backing and 100 percent cotton abrasive construction, it conforms to contours and irregular surfaces where rigid abrasives fall short. At 3 inches in diameter and rated at 120 grit, this disc delivers fine to medium surface conditioning suitable for finishing passes on sheet metal. It is sold individually and is a standard choice for metal fabrication and finishing trades.

This disc is engineered for edge grinding applications on cold rolled mild steel and stainless steel sheet. Its flexible backing allows it to follow workpiece geometry closely, making it well suited for deburring edges, blending welds, and light surface conditioning prior to coating or inspection. Metal fabricators, sheet metal workers, and maintenance techs working in industrial or shop environments are the primary users of this disc type.

Key Features

• Extremely flexible backing conforms to contoured and irregular surfaces
• 100 percent cotton abrasive construction for consistent cut and finish
• 120 grit rating delivers fine to medium stock removal for finishing passes
• 3 inch diameter fits standard Type S quick-change disc tools
• Suited for cold rolled mild steel and stainless steel sheet applications

Compatibility

Designed for use with Type S quick-change disc holders and compatible angle grinder or die grinder attachments rated for 3 inch surface conditioning discs.

Installation Notes

Installation and disc changes should be performed with the tool unplugged or air supply disconnected. Verify that the tool's rated RPM meets or exceeds the disc's maximum operating speed before mounting. Wear appropriate PPE including eye protection and gloves when handling abrasive discs and operating grinding equipment. Follow OSHA and tool manufacturer guidelines for abrasive wheel use and inspection before each use.

Technical Specifications

• Diameter: 3 inches
• Grit: 120
• Disc Type: Type S
• Abrasive Material: 100 percent cotton
• Backing: Extremely flexible
• Weight: 0.0176 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50

Standard Information

• Brand: ARC ABRASIVES
• Manufacturer Part Number: 31468