3M Pro Grade Precision Advanced Sandpaper provides 220-grit fine sanding for final smoothing of wood, metal, and painted surfaces before finishing. No-slip grip backing reduces hand fatigue and sheet slippage during hand sanding. Premium mineral grits use technology from Cubitron II industrial abrasives for consistent fine-finish cuts. The backing resists tearing on contoured surfaces. Suitable for wet or dry sanding. Color does not transfer to the work surface. Includes 20 sheets of 9 x 11 inches. Model: SHCP220-PGP20T. UPC: 051141342801.
What is 220 grit best used for?
220 grit is a fine-grade sandpaper ideal for final wood smoothing before staining or finishing, light sanding between coats of paint or varnish, and removing minor surface imperfections. It is not aggressive enough for initial stock removal but produces a smooth finish ready for topcoats.
Can 220 grit sandpaper be used on drywall?
Yes, 220 grit works well for final smoothing of dried joint compound on drywall, especially around edges and corners where a very smooth finish is needed before painting. For larger areas with more material to remove, start with 120 grit first.
Why does the Pro Grade Precision not discolor the sanding surface?
The abrasive mineral coating on Pro Grade Precision is formulated not to transfer color to the workpiece surface, which is important when sanding light-colored wood or materials that will receive a clear finish.
Is the no-slip grip compatible with sanding blocks?
Yes. The textured grip backing helps the sheet stay in place when wrapped around a sanding block, reducing the need to re-position it during use.
# 3M Pro Grade Precision Advanced Sandpaper, 220 Grit, 20 Sheets, 9 in x 11 in **Model:** `SHCP220-PGP20T` **Brand:** 3M **Category:** Sandpaper > 3M Pro Grade Precision Advanced Sandpaper provides 220-grit fine sanding for final smoothing of wood, metal, and painted surfaces before finishing. No-slip grip backing reduces hand fatigue and sheet slippage during hand sanding. Premium mineral grits use technology from Cubitron II industrial abrasives for consistent fine-finish cuts. The backing resists tearing on contoured surfaces. Suitable for wet or dry sanding. Color does not transfer to the work surface. Includes 20 sheets of 9 x 11 inches. Model: SHCP220-PGP20T. UPC: 051141342801. ## Specifications | Attribute | Value | |---|---| | Product Type | Sandpaper Sheet | | Grit | 220 | | Sheet Size In | 9 x 11 | | Abrasive Type | Aluminum oxide (Cubitron II mineral technology) | | Backing | Paper (no-slip grip) | | Wet Dry | Yes | | Pack Count | 20 | | Barcode (UPC) | 051141342801 | Source: https://www.jaspecs.com/3m/sandpaper/shcp220-pgp20t-3m-pro-grade-precision-sandpaper-220-grit/