3M 7000047933 Drywall Sanding Sheet 150C Grit

Product Description

The 3M 7000047933 is a pre-cut drywall sanding sheet designed for finish sanding of drywall joints, patching compounds, and plaster surfaces. At 4.1875 inches by 11.25 inches, these sheets are die-cut to fit most standard drywall sanding tools, eliminating trimming on the job. The 150C grit rating delivers a fine cut suited for final-pass smoothing before priming or painting. The abrasive surface uses a sharp synthetic mineral that resists dulling, extending sheet life across multiple passes. Drywall finishing contractors, painters, and skilled trades professionals are the primary installers of this product.

This sanding sheet is suited for residential and light commercial drywall finishing applications. It performs well on taped seams, corner bead compounds, skim coats, and plaster patches. The sheet size matches the dimensions accepted by the majority of pole sanders and hand sanding blocks designed for drywall work, making it a straightforward drop-in consumable for finishing crews. Sold in packs with a minimum order quantity of 10 units.

Key Features

• 150C grit for fine finish sanding on drywall compounds and plaster
• Pre-cut to 4.1875 inches x 11.25 inches for direct tool fit
• Die-cut design fits most standard drywall sanding tools without trimming
• Sharp synthetic mineral abrasive for extended sheet life
• Suitable for joints, patching compounds, and plaster surfaces

Compatibility

Designed as a drop-in replacement sheet for most standard drywall pole sanders and hand sanding blocks that accept sheets in the 4.1875 inch by 11.25 inch format.

Installation Notes

These sheets are installed by drywall finishers and painters as a consumable abrasive during the finishing phase of drywall work. Ensure compound or plaster is fully cured before sanding to avoid loading the sheet prematurely. Use appropriate respiratory protection when sanding drywall compound, as fine dust is a respiratory hazard. Dispose of used sheets per local waste guidelines.

Technical Specifications

• Grit: 150C
• Sheet Length: 11.25 inches
• Sheet Width: 4.1875 inches
• Weight: 0.54 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 10
• UPC: 00051144994311

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000047933