3M 7100105525 Ceramic Abrasive Square Pad 80 Grit

Product Description

The 3M 7100105525 is a ceramic grain abrasive square pad built for metalworking grinding applications. Constructed on an X-weight cloth backing and resin bonded for heat resistance, this pad delivers consistent material removal under demanding conditions. The ceramic grain is paired with a grinding aid that reduces heat buildup at the work surface, extending pad life and reducing workpiece discoloration. Rated at 80 grit, the pad suits aggressive stock removal on ferrous and non-ferrous metals. Licensed HVAC technicians, fabricators, and metal finishing tradespeople are the primary installers and users of this consumable.

This square pad is designed for use in metalworking environments where controlled, consistent grinding is required. As the pad rotates, its corners provide fast cutting action. Those corners gradually wear down over the course of use, continuously exposing fresh abrasive material. This self-renewing action maintains a consistent cut rate and minimizes chatter throughout the pad's service life. Typical applications include weld blending, surface preparation, and deburring on metal workpieces in fabrication shops and field service settings.

Key Features

• Ceramic abrasive grain with grinding aid for cooler, faster cutting
• X-weight cloth backing provides durability under high-pressure grinding
• 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 cut rate
• Chatter-free grinding performance suited to surface preparation and weld blending

Compatibility

Designed for use in metalworking grinding applications as a consumable abrasive pad. Verify tool arbor size and pad attachment method before installation to confirm fitment with the intended grinder or backing pad.

Installation Notes

Installation and replacement of abrasive pads should be performed by qualified tradespeople familiar with angle grinder and surface grinder safety practices. Ensure the grinder is fully powered down and unplugged before mounting or removing the pad. Confirm that the tool's rated RPM meets or exceeds the pad's maximum operating speed before use. Always wear appropriate PPE including eye protection and gloves when operating abrasive grinding equipment.

Technical Specifications

• Grit Grade: 80
• Abrasive Material: Ceramic grain with grinding aid
• Backing: X-weight cloth
• Bond Type: Resin bonded
• Pad Size: 3 inches x 3 inches x 0.5 inches
• Weight: 0.17 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 00051141273662
• Primary Market: Metalworking

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100105525