3M 7010383879 Drywall Sanding Sheets 4-3/16x11-1/4 in

Product Description

The 3M 7010383879 is a pre-cut drywall sanding sheet designed to fit most standard drywall sanding tools. Each sheet measures 4-3/16 inches by 11-1/4 inches and is die-cut for a precise, ready-to-use fit. The abrasive surface uses a sharp synthetic mineral that maintains cutting action longer than conventional abrasives, reducing sheet changes and downtime. This sheet is sold individually and is a practical consumable for drywall finishing work in both new construction and renovation settings. Drywall finishers and general contractors will find these sheets suited to flat sanding passes on joint compound and skim coat surfaces.

These sanding sheets are intended for use with drywall pole sanders and hand sanding blocks that accept pre-cut sheets in the 4-3/16 inches by 11-1/4 inches format. They are well suited to residential and light commercial drywall finishing applications, including smoothing dried joint compound, feathering seams, and preparing walls for paint or texture. The die-cut format eliminates the need to trim sheets to size on the job, saving time during finishing stages.

Key Features

• Die-cut to 4-3/16 inches x 11-1/4 inches to fit most standard drywall sanding tools without trimming
• Sharp synthetic mineral abrasive for extended cut life compared to conventional mineral abrasives
• Pre-cut format reduces prep time on the job site
• Suited for sanding dried joint compound, skim coat, and similar drywall finishing materials
• Lightweight at 0.02 pounds per sheet

Compatibility

Designed for use with drywall sanding tools that accept pre-cut sheets in the 4-3/16 inches by 11-1/4 inches format, including most standard pole sanders and hand sanding blocks used in residential and commercial drywall finishing.

Installation Notes

These sheets are installed by drywall finishers or general contractors as a consumable abrasive during the finishing phase of drywall installation. Secure the sheet firmly in the sanding tool clamps or retaining clips before use to prevent slipping during operation. Allow joint compound to fully cure before sanding to avoid tearing or loading the abrasive prematurely. Wear appropriate respiratory protection when sanding drywall compound, as fine dust poses an inhalation hazard.

Technical Specifications

• Sheet Dimensions: 4-3/16 inches x 11-1/4 inches
• Weight: 0.02 pounds
• Abrasive Type: Synthetic mineral
• Unit of Measure: Each
• UPC: 00051131530447

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010383879