3M 7100076935 Abrasive Disc 4 Inch 120 Grit 12000 Rpm

Product Description

The 3M 7100076935 is a Cubitron II Roloc durable edge abrasive disc designed for fast, consistent material removal on edges and surfaces. The 4-inch disc features 3M Precision-Shaped Grain technology, which delivers a sharp, cool cutting action that stays consistent throughout the disc life. The poly-cotton X-weight backing resists tearing and fraying, making it especially suited for edge grinding where standard discs break down quickly. The integrated Roloc attachment allows fast, tool-free disc changes. Rated at 12000 RPM and finished at 120 grit, it is a straightforward choice for metal fabrication and finishing work performed by welders, grinders, and industrial tradespeople.

This disc is intended for edge work and surface grinding on metal in fabrication, manufacturing, and maintenance environments. The 120-grit designation positions it for intermediate finishing after rougher stock removal passes. The Roloc attachment system is compatible with standard Roloc-style angle grinders and die grinders. The evenly spaced grain layout resists loading, which extends usable life when working on softer metals or coated surfaces where debris buildup is a common problem.

Key Features

• 3M Precision-Shaped Grain provides sharp, cool, consistent cutting action throughout disc life
• Evenly spaced grain with open gaps resists loading and debris buildup
• Heavy X-weight poly-cotton backing withstands edge work without tearing or fraying
• Roloc attachment system enables fast, secure disc-to-tool mounting without separate hardware
• 120 grit suited for intermediate finishing and blending passes on metal
• 12000 RPM rating supports use on standard angle grinders and die grinders

Compatibility

Designed for use with Roloc-compatible angle grinders and die grinders. No specific model compatibility data was provided by the manufacturer for this listing.

Installation Notes

Installation and disc changes should be performed with the grinder powered off and unplugged or air supply disconnected. Verify the tool RPM rating meets or exceeds the disc maximum of 12000 RPM before mounting. Inspect the disc for damage before each use and do not use damaged or deformed discs. Follow applicable ANSI B7.1 safety standards for abrasive wheel use and wear appropriate PPE including face shield and gloves.

Technical Specifications

• Disc Diameter: 4 inches
• Grit: 120
• Maximum Speed: 12000 RPM
• Backing Material: Poly-cotton X-weight
• Attachment Type: Roloc
• Package Weight: 4.977 pounds
• Package Length: 13.59 inches
• Package Width: 11.88 inches
• Package Height: 6.2 inches
• UPC: 051141542664

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100076935