3M 7010360383 Flexible Diamond Psa Sheet M125 Micron

Product Description

The 3M 7010360383 is a flexible diamond PSA abrasive sheet designed for precision surface finishing on hard-to-grind materials. The sheet uses a metal-plated bond that securely anchors micron-graded diamond abrasive particles to a pressure-sensitive adhesive backing with a 2MM foam layer. Measuring 2 inches x 40 inches with an M125 micron diamond grade, this sheet delivers consistent cut rates while producing a refined surface finish. It is used by machinists, tool-and-die technicians, fabricators, and specialty trade professionals who require controlled stock removal on demanding substrates without sacrificing finish quality.

This abrasive sheet is suited for finishing operations on stone, glass, ceramic, hardened metal, carbide, and composite materials. The flexible foam-backed construction conforms to slightly irregular or contoured surfaces, making it practical for both flat-lapping and light profiling work. The PSA backing allows the sheet to mount directly to flat platens or backing blocks without additional adhesive. It is sold individually and is intended for benchtop or hand-held finishing applications in precision manufacturing, lapidary, and specialty fabrication environments.

Key Features

• M125 micron diamond grade provides consistent cut rate with a controlled surface finish
• Metal-plated bond anchors diamond particles securely to prevent shedding during use
• 2MM foam backing adds flexibility, allowing the sheet to conform to contoured or slightly irregular work surfaces
• PSA backing mounts directly to platens or backing blocks without additional adhesive
• Compatible with hard-to-grind materials including carbide, glass, ceramic, stone, and composites
• Sheet format allows for trimming or use with standard flat-lapping fixtures

Compatibility

Designed for use on hard-to-grind materials including stone, glass, ceramic, hardened metal, carbide, and composite substrates where conventional abrasives lose effectiveness.

Installation Notes

This sheet is applied by a machinist or finishing technician by peeling the PSA liner and pressing the sheet firmly onto a clean, flat platen or rigid backing block. Ensure the mounting surface is free of debris, oil, and residue before application to achieve full adhesive contact. Do not apply to warm or contaminated surfaces, as bond strength will be reduced. Always secure the workpiece properly before contact with the abrasive surface to prevent movement during finishing.

Technical Specifications

• Dimensions: 2 inches x 40 inches
• Diamond Grade: M125 Micron
• Backing Type: 2MM Foam with PSA (Pressure-Sensitive Adhesive)
• Bond Type: Metal-plated
• Weight: 1 pound
• Unit of Measure: Each
• UPC: 00051144864072

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010360383