3M 7010340446 Drywall Sanding Sheets 4.19x11.25 in

Product Description

The 3M 7010340446 is a pre-cut drywall sanding sheet designed to fit most standard drywall sanding tools without trimming or modification. The sheet measures 4.1875 inches wide by 11.25 inches long and is die-cut to the M-127 profile for drop-in installation. It is made with sharp synthetic mineral abrasive, which maintains cutting efficiency longer than conventional abrasive materials. These sheets are sold individually and are suited for finish drywall work where consistent surface prep is required before priming or painting. Licensed drywall finishers and general contractors are the primary installers.

These sanding sheets are intended for residential and light commercial drywall finishing applications. The die-cut format is engineered to match most pole sanders and hand sanding blocks designed for drywall use, reducing setup time between sheet changes. They are appropriate for smoothing joint compound on seams, corners, and field repairs prior to final finishing. No specific compatible model list was provided in the product data.

Key Features

• Die-cut M-127 profile fits most standard drywall sanding tools without additional trimming
• Sharp synthetic mineral abrasive for extended cutting life compared to natural abrasives
• Pre-cut sheet dimensions of 4.1875 inches x 11.25 inches for drop-in tool compatibility
• Lightweight construction at 0.02 pounds per sheet for easy handling and sheet changes
• Suited for smoothing joint compound on seams, field patches, and corner work

Compatibility

Designed as a drop-in replacement sanding sheet for drywall sanding tools that accept the M-127 die-cut format, including most standard pole sanders and hand sanding blocks used in drywall finishing.

Installation Notes

These sheets are installed by drywall finishers and general contractors using compatible pole sanders or hand blocks. No tools are required to seat the sheet; align the die-cut edges to the tool's retaining clips or slots before applying pressure to the work surface. Allow joint compound to fully cure before sanding to avoid loading the abrasive prematurely. Wear appropriate respiratory protection when sanding drywall compound in accordance with applicable safety guidelines.

Technical Specifications

• Sheet Width: 4.1875 inches
• Sheet Length: 11.25 inches
• Cut Profile: M-127 Die-Cut
• Abrasive Type: Synthetic Mineral
• Weight: 0.02 pounds
• Unit of Measure: Each
• UPC: 00051131530461

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010340446