3M 7000028211 Sanding Sheet 220 Grit 2.5x95 in

Product Description

The 3M 7000028211 is an adhesive-back sanding sheet designed for fine surface preparation and finishing work. Built on a lightweight A-weight refill pad roll backing, it uses silicon carbide abrasive at 220 grit — a very fine grade suited for smoothing between coats, light stock removal, and surface conditioning on a range of substrates. At 2.5 inches wide and 95 inches long, the sheet provides extended coverage per roll and adheres directly to compatible backing pads, reducing setup time. Trades using orbital or palm sanders with hook-and-loop or adhesive-compatible platens will find this format practical for repetitive finishing tasks.

This sanding sheet is suited for finish carpentry, surface prep on metal, drywall feathering, and similar applications where a very fine grit is required. The adhesive backing eliminates clips or clamps, making sheet changes faster in production or field environments. The 95-inch length allows the sheet to be cut to length for specific tool sizes or used as a continuous strip on inline sanders and similar equipment.

Key Features

• Silicon carbide abrasive for consistent, uniform scratch pattern on hard surfaces
• 220 grit (very fine grade) for finish sanding and between-coat scuffing
• A-weight backing for flexibility and conformability on contoured surfaces
• Adhesive back for direct attachment to compatible sanding pads without hardware
• 2.5 inches x 95 inches format provides generous material per sheet for high-usage applications
• Refill pad roll design for efficient replacement without tool disassembly

Compatibility

Designed as an adhesive-back refill sanding sheet compatible with standard sanding pads and inline finishing tools that accept PSA-style sheet stock in a 2.5-inch width format.

Installation Notes

Ensure the sanding pad surface is clean and free of debris before applying the adhesive-back sheet to promote full contact and prevent premature lifting. Disconnect or power down any pneumatic or electric sanding tool before changing abrasive sheets. Cut the sheet to the required length using a straightedge and utility knife if the tool platen is shorter than 95 inches. Dispose of worn sheets promptly, as a loaded or glazed abrasive surface reduces cut rate and surface finish quality.