3M Sandpaper, 03038, 40 Grit, 3 2/3 in x 9 in, 20 per case

Long-lasting, self-fracturing aluminum oxide automotive 3M Sandpaper designed for hand sanding. 40 grit third sheet of sandpaper used to quickly strip paint. This 40 grit third sheet of 3M automotive sandpaper is made with aluminum oxide, a tough, hard and versatile mineral that self-fractures to continuously expose fresh cutting edges. Designed for hand sanding, each 3 2/3 x 9 third sheet can be easily attached to and used on a sanding block. During Stage 1 of the 3M Body Repair System use the 40 grit sandpaper sheets to quickly strip paint from metal, plastic or fiberglass panels. Follow this step with 80 grit sandpaper to refine the 40 grit scratches. This will allow the body filler to adhere well to the panel. This 40 grit product is made with aluminum oxide, a tough and versatile mineral abrasive. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral self-fractures to expose fresh cutting edges in use, whereas traditional abrasives quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide is highly effective

Product ID: 3M 3038 UPC: 00-051144-03038-5, 00051144030385 Stock ID: 60-4550-5764-0, 60455057640