3M SKU: 7010512932
Lead Time: ~15 days
3M™ PSA Paper Sheet 431Q is a great match for finishing and polishing on paint and metal, and it can help with coating and corrosion removal. Its closed coat construction and sharp silicon carbide mineral render it a good abrasive for producing the desired finish results.
3M™ PSA Paper Sheet 431Q is available in a variety of grades, so operators can choose the right grade for their unique project. Abrasive may be run wet for decreased loading. Silicon carbide mineral produces a smoother finish than aluminum oxide. Strong C-weight paper backing provides durability for either hand or machine sanding. Versatile sheet can be used wet or dry on paint, primer, gel coat, metal, and wood finishes