More Than a Little Tough
Our 3M Paper Sheet 140N features a more rugged paper backing and sharp garnet mineral. The D-weight backing is one of the heavier backings among paper-backed sheets. Its tough enough to remove surface defects left by machine sanding before finishing.
These standard 9 x 11-inch sheets are easily resized for a multitude of tasks or folded to reach critical surfaces, corners and recesses.
Garnet Is Good for Wood
Finely finished wood products depend upon meticulous sanding to prepare wood for stains and other coatings. Garnet is a sharp grain that cuts quickly when new. While it dulls quickly, this is an advantage when working with wood as the mineral provides finer finishes.
When an Open Coat is Highly Desirable
Abrasives cut better and last longer when dust isn?t clogging the cutting surface of the abrasives. Open coat construction means the abrasive grains are less densely spaced on the backing, allowing sawdust to be evacuated keeping cutting mineral free. This allows the sheet to continue cutting even when sanding soft woods and materials that would, otherwise, clog the grain and hinder sanding ability.
Recommended Applications
Choose this sheet for use, with or without a hand block, for overall touchup or cleanup, removing surface defects left by machine sanding, glue spots, pencil marks, dirt, or rough texture left by previous operations.

3M 22395, Roloc Disc 361F, 60 YF-weight, TR, 3 in, Die R300V, 7000045098
3M 27311, Ultra Durable 5 inch Power Sanding Discs, Universal Hole, 150 grit, 7100187641, 10 per pack
3M 26016, PPS Series 2.0 Adapter, Type S9, 16 mm Male, 1.5 mm Thread, 7100135330
Dynabrade 55500 .1hp Pencil Grinder, Twin Turbine, 100,000 RPM, Nickel-Plated Aluminum Housing, 1/8" Collet
Dynabrade 95677 1/4" Male Plug with 1/4" NPT Female Thread
3M 97421, Aluminum Foil Tape 3380, Silver, 72 mm x 45 m, 3.25 mil, 7010375681
Dynabrade 14000 Dynafile Abrasive Belt Tool
3M 76790, Roloc Disc 361F, 60 YF-weight, TS, 2 in, Die RS200P, 7010300088
3M 16584, Accuspray Atomizing Head, Orange, 1.4 mm, 7100078992
Dynabrade 95821 Dynabrade Air Lube 10W/NR, 4oz Bottle
3M 16611, Accuspray Atomizing Head, Clear, 1.8 mm, 7000000500 (4 Nozzles/Kit)
3M 26137, PPS Series 2.0 Adapter, Type S41, Trapezoidal Thread - QCC, 7100135947
Dynabrade 13015 Arbor Assembly 1/2"-20 Female Thread - 5/8" Male Thread 
