3M 7000000358 Utility Cloth Sheet P120 Grit 9x11 in

Product Description

The 3M 7000000358 is an aluminum oxide abrasive sheet designed for general-purpose sanding and surface preparation tasks. Built on a J-weight cloth backing, it combines flexibility with durability, making it well-suited for contoured surfaces and flat stock alike. The sheet measures 9 inches x 11 inches and carries a P120 grit designation, placing it in the medium-grit range for material removal and surface conditioning. Trades and maintenance professionals reach for this sheet when prepping metal, wood, or composite surfaces before finishing or coating work.

This utility cloth sheet is used across a range of applications including HVAC component prep, pipe and fitting surface conditioning, light rust removal, and general metal or wood finishing in both residential and light commercial settings. Its cloth backing holds up through hand-sanding and is compatible with folded or wrapped use on sanding blocks. The P120 grit level suits intermediate stock removal and blending work ahead of finer finishing passes.

Key Features

• Aluminum oxide abrasive mineral for consistent cut and long sheet life
• J-weight cloth backing provides flexibility for contoured and flat surface work
• P120 grit for medium material removal and surface blending
• Full 9 inches x 11 inches sheet size fits standard sanding blocks and hand use
• Sold individually by unit

Compatibility

Designed as a general-purpose replacement or replenishment abrasive sheet for hand sanding and block sanding applications across metal, wood, and composite surfaces.

Installation Notes

Surface preparation abrasives do not require a licensed trade for use, but should be handled in accordance with applicable safety standards including eye and respiratory protection when sanding metals or coated surfaces. Ensure the work surface is secure before sanding. Fold or cut the sheet to fit sanding blocks as needed. Inspect the sheet for wear and replace when abrasive mineral loading or glazing reduces cut rate.

Technical Specifications

• Grit: P120
• Backing Weight: J-Weight Cloth
• Abrasive Mineral: Aluminum Oxide
• Sheet Size: 9 inches x 11 inches
• Weight: 0.1 pounds
• UPC: 00051115197703

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000000358