Disco abrasivo Roloc 3M 76 mm fino SC-DR para aço e aço inoxidável 7000000754

3M Roloc Disc 76 mm Fine SC-DR is an abrasive disc engineered for finishing and surface preparation on steel and stainless steel. The 76 mm diameter and Fine grit deliver controlled material removal and a consistent surface finish. The disc attaches to Roloc-compatible backing pads for rapid, tool-free disc changes, making it suitable for workflow environments where frequent grit changes or fast maintenance are required.

Advantages

The Roloc attachment system enables quick disc replacement without tools, reducing downtime. Fine abrasive grain provides uniform finish and minimizes scratch patterns on metal surfaces. Designed for steel and stainless steel, the disc resists loading and maintains cutting action during blending, light deburring and surface cleanup. Its compact 76 mm size offers good access to confined areas and improves operator control during precision work.

Suitable for

• Blending welds on steel and stainless steel
• Light deburring and edge blending
• Surface cleanup and rust or oxidation removal
• Finish preparation before painting or coating
• Maintenance tasks in fabrication and metalworking shops

Key specifications

• Disc diameter: 76 mm
• Abrasive grade: Fine
• Compatible attachment: Roloc system
• Intended materials: Steel and stainless steel
• Typical applications: Finishing, blending, light deburring, surface cleanup

How to use

Mount the disc onto a Roloc-compatible backing pad and secure according to the tool manufacturer’s instructions. Operate the power tool at recommended speeds for small-diameter discs, apply moderate, even pressure, and move the disc across the work surface to achieve a consistent finish. Avoid excessive pressure or dwell in one spot to prevent overheating or uneven material removal. Replace the disc when abrasive performance decreases or the finish becomes inconsistent.

Recommendations

Use appropriate personal protective equipment, including eye protection, gloves and respiratory protection where dust generation occurs. Select a backing pad and tool speed compatible with 76 mm discs and follow machine manufacturer limits. Test on a scrap piece to confirm desired finish before working on the final part.