3M 7100105490 Ceramic Square Abrasive Pad P120 X-weight

Product Description

The 3M 7100105490 is a ceramic grain square abrasive pad designed for metalworking grinding applications. Built on an X-weight cloth backing and resin bonded for heat resistance, this pad delivers consistent cutting performance across the full service life of the abrasive. A grinding aid is incorporated into the ceramic grain to reduce heat buildup during use. The pad measures 2 inches x 2 inches x 0.5 inches and carries a P120 grit rating. As the pad rotates, its corners engage the workpiece for fast stock removal, then gradually wear down to expose fresh abrasive, maintaining a consistent cut and minimizing chatter throughout use.

This square pad is suited for metalworking environments where controlled grinding and consistent surface finish are required. The ceramic grain construction makes it appropriate for use on steel and other ferrous metals where heat generation during grinding is a concern. It is sold individually and typically purchased in quantities of 50 or more for production or shop use. Metalworking professionals and fabricators working on deburring, blending, or surface grinding tasks will find this format practical for angle grinder or similar rotary tool setups.

Key Features

• Ceramic grain abrasive with integrated grinding aid for cooler, more efficient stock removal
• X-weight cloth backing provides durability under aggressive grinding conditions
• Resin bonded construction resists heat buildup during extended use
• Corner geometry delivers fast initial cutting action as pad rotates
• Corners wear progressively to expose fresh abrasive for a consistent, chatter-free grind
• P120 grit rating suitable for finishing and moderate stock removal on metal

Compatibility

Designed as a replacement-style ceramic abrasive square pad for metalworking grinding applications on ferrous and similar hard metal surfaces.

Installation Notes

Installation and mounting should follow the tool manufacturer guidelines for abrasive pad attachment on rotary grinders. Always power down and disconnect the tool from its power source before mounting or removing an abrasive pad. Inspect the pad for damage before each use and do not exceed the maximum RPM rating of the tool or the abrasive. Appropriate personal protective equipment, including eye protection and gloves, is required during grinding operations.

Technical Specifications

• Grit: P120
• Backing Weight: X-Weight Cloth
• Bond Type: Resin
• Grain Type: Ceramic
• Dimensions: 2 inches x 2 inches x 0.5 inches
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 00051141273617

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100105490