3M 7000044862 Wetordry Polishing Paper 2.0 Micron

Product Description

The 3M 7000044862 is a Wetordry polishing paper sheet designed for fine finishing and polishing of contoured surfaces on softer materials. It features aluminum oxide abrasive particles bonded to a flexible nonwoven backing, allowing it to conform to curved and irregular profiles without loading or tearing. At 2.0 micron grit, this sheet removes fine scratches and surface imperfections to produce a smooth, refined finish. It measures 8.5 inches by 11 inches and can be used wet or dry depending on the application and material requirements. Installers, fabricators, and finishing technicians use this sheet in hand or tool-assisted polishing operations.

This polishing paper is suited for finishing plastics, aluminum, brass, copper, and similar softer materials in light manufacturing, maintenance, and surface prep applications. The flexible nonwoven backing makes it effective on contoured and shaped workpieces where rigid abrasive media would leave uneven results. It is available in 1.0, 2.0, 3.0, and 9.0 micron grades to match the level of surface refinement required at each stage of a finishing sequence. This listing covers the 2.0 micron grade.

Key Features

• Aluminum oxide abrasive particles for consistent cut on softer materials
• Flexible nonwoven backing conforms to contoured and curved surfaces
• 2.0 micron grade for fine polishing and scratch removal
• Use wet or dry for versatility across different material and process requirements
• Standard 8.5 x 11 inch sheet size for hand or machine use
• Part of a graded series: 1.0, 2.0, 3.0, and 9.0 micron options available

Compatibility

Designed for finishing and polishing softer materials including plastics, aluminum, brass, and copper. Suitable for use in hand polishing or tool-assisted finishing operations on contoured surfaces.

Installation Notes

This abrasive sheet is used by finishing technicians, machinists, and fabricators in surface preparation and polishing workflows. No power shutoff is required, but appropriate personal protective equipment including eye protection and gloves should be worn during use. When used wet, ensure the workpiece and surrounding area are suitable for water exposure. Work through grit grades in sequence from coarser to finer for best results.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Backing Type: Flexible Nonwoven
• Grit Grade: 2.0 Micron
• Sheet Size: 8.5 x 11 inches
• Use Method: Wet or Dry
• Weight: 0.02 pounds
• UPC: 00051111500750

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000044862