Arc Abrasives 71-31656 Surface Conditioning Disc 2 in 120 Grit

Product Description

The ARC ABRASIVES 71-31656 is a 2-inch surface conditioning disc engineered for edge grinding applications on cold rolled mild steel and stainless steel sheet. The disc uses 100 percent cotton abrasive material bonded to an extremely flexible backing, which allows it to conform to contours and edges without gouging the workpiece. At 120 grit, it delivers a consistent finish suitable for light material removal and surface preparation. Metal fabricators and finishing technicians reach for this disc when working sheet stock that requires controlled, uniform surface conditioning rather than aggressive stock removal.

This disc is sized at 2 inches, making it well suited for use with small right-angle grinders and die grinders in tight spaces or on narrow edge profiles. Typical applications include deburring, blending weld seams, and preparing edges on cold rolled mild steel and stainless steel sheet prior to coating or inspection. The flexible cotton backing reduces the risk of gouging thin sheet material, which makes this disc a practical choice for light fabrication shops and field service work where surface finish quality matters.

Key Features

• 100 percent cotton abrasive construction provides consistent cut and finish across the disc face
• Extremely flexible backing conforms to contours and edge profiles without gouging
• 120 grit rating suited for surface preparation, blending, and light deburring
• 2-inch diameter designed for use with small angle grinders and die grinders
• Effective on cold rolled mild steel and stainless steel sheet stock

Compatibility

Designed for edge grinding and surface conditioning on cold rolled mild steel and stainless steel sheet. Compatible with standard 2-inch mandrel-style disc holders used with die grinders and small right-angle grinders.

Installation Notes

Installation and mounting should be performed by a qualified metalworking or fabrication technician. Power down and disconnect the grinder from its power source before mounting or removing the disc. Verify that the disc holder and arbor are rated for the spindle speed of the tool before use. Inspect the disc for damage before each use and do not exceed the maximum RPM rating marked on the disc or packaging.

Technical Specifications

• Diameter: 2 inches
• Grit: 120
• Abrasive Material: 100 percent cotton
• Application: Edge grinding on cold rolled mild steel and stainless steel sheet
• Weight: 0.0108 pounds
• Sold As: Each
• Minimum Order Quantity: 100

Standard Information

• Brand: ARC ABRASIVES
• Manufacturer Part Number: 71-31656