3M 7100105526 Square Pad 747D P120 3x3x0.5in Ceramic

Product Description

The 3M 7100105526 is a ceramic grain square abrasive pad in the 747D series, designed for metalworking grinding applications. Measuring 3 inches x 3 inches x 1/2 inches and rated P120 grit, this pad is built on an X-weight cloth backing with resin bonding for heat resistance. A grinding aid is incorporated into the ceramic grain to promote cooler cutting temperatures during extended use. As the pad rotates, its corners deliver aggressive, fast cutting action. Those corners gradually wear down over time, continuously exposing fresh abrasive and maintaining a consistent cut with reduced chatter.

This pad is intended for metalworking applications where controlled material removal and surface finishing are required. The P120 grit rating positions it for intermediate stock removal and pre-finishing work on metal surfaces. The square geometry and corner-cut design make it well suited for use on angle grinders and similar rotary tools in fabrication, weld blending, and general metal preparation tasks. The X-weight backing provides the durability needed for demanding production environments.

Key Features

• Ceramic abrasive grain for long pad life and consistent cut rate
• Grinding aid integrated into grain for cooler operating temperatures
• Corner geometry provides fast initial cutting action
• Corners wear progressively to expose fresh abrasive for chatter-free grinding
• X-weight cloth backing for durability under load
• Resin bonded construction for heat resistance

Compatibility

Designed as an OEM-style replacement pad for metalworking grinding applications using rotary abrasive tooling that accepts 3-inch square pad formats.

Installation Notes

Mounting and replacement of abrasive pads should be performed by qualified personnel following the tool manufacturer's installation guidelines. Ensure the grinder or tool is fully powered off and unplugged before changing pads. Verify that the pad's rated speed meets or exceeds the tool's maximum RPM before operation. Follow applicable ANSI and OSHA abrasive wheel safety standards during installation and use.

Technical Specifications

• Grit Grade: P120
• Dimensions: 3 inches x 3 inches x 1/2 inches
• Abrasive Grain: Ceramic
• Backing Weight: X-weight cloth
• Bond Type: Resin bonded
• Weight: 0.19 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 00051141273679
• Primary Application: Metalworking

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100105526