3M 7100113119 Abrasive Cloth Disc 60 Grit 3 Inch 15000 Rpm

Product Description

The 3M 7100113119 is a Cubitron II Hookit abrasive cloth disc engineered for aggressive material removal on demanding metal applications. Built on an X-weight polyester-cotton cloth backing, this disc uses 3M Precision Shaped Grain technology to cut faster and last longer than conventional abrasive grain. A built-in grinding aid reduces heat buildup at the workpiece surface, which is critical when working stainless steel, nickel alloys, and other heat-sensitive exotic materials. Rated at 15000 RPM and sized at 3 inches in diameter with a 60-grit cut, this disc is suited for medium to high pressure grinding tasks in fabrication and finishing environments.

This disc is designed for use on stainless steel, carbon steel, cobalt chrome, nickel alloys, and other exotic alloys. Its Hookit attachment system allows quick disc changes and disc reuse, reducing downtime on production grinding operations. Typical applications include weld blending, surface conditioning, and aggressive stock removal in metal fabrication shops, aerospace component finishing, and structural steel work. The resin bond resists heat to help prevent discoloration of the workpiece during extended grinding passes.

Key Features

• Precision Shaped Grain delivers fast, consistent cut rates for higher productivity
• Hookit attachment system enables quick, tool-free disc changes and reuse
• X-weight polyester-cotton cloth backing withstands aggressive sanding and grinding pressure
• Grinding aid actively reduces heat and grinding temperatures at the contact zone
• Resin bond resists heat to minimize workpiece discoloration
• 60-grit rating suited for medium to high pressure material removal

Compatibility

Designed for use with Hookit-compatible random orbital and disc sanders and grinders accepting 3-inch abrasive discs. Suitable for stainless steel, carbon steel, cobalt chrome, nickel alloys, and other exotic alloys.

Installation Notes

Disc installation and grinding operations should be performed by qualified metalworkers or fabricators following applicable shop safety protocols. Confirm the grinder or sander is rated for a minimum of 15000 RPM before mounting the disc. Power down and disconnect the tool before attaching or removing the disc. Always use appropriate PPE including eye protection, hearing protection, and gloves when operating abrasive discs at speed.

Technical Specifications

• Disc Diameter: 3 inches
• Grit: 60
• Maximum Speed: 15000 RPM
• Backing Material: X-weight polyester-cotton cloth
• Attachment Type: Hookit
• Package Dimensions: 6.88 x 6.88 x 5.88 inches
• Weight: 2.96 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100113119