3M Company 20180-G-4 Sandpaper 180 Grit 9x11 Inches 4 Pack

Product Description

The 3M COMPANY 20180-G-4 is a 180-grit sandpaper sheet designed for surface preparation, finishing, and material removal across a wide range of substrates. Each sheet measures 9 inches by 11 inches and features a no-slip grip backing that helps keep the sheet positioned during use. The abrasive mineral construction is engineered for extended sheet life, making this a practical choice for contractors, finish carpenters, painters, and trade professionals who sand frequently. The pack includes 4 sheets per unit.

This sandpaper is suited for finishing wood, metal, drywall, and painted surfaces in both residential and light commercial applications. The 180-grit rating places it in the fine-grit range, appropriate for final sanding passes before priming or painting, smoothing between coats, and removing minor surface imperfections. Tradespeople who perform finish work, cabinet installation, or surface prep as part of a broader scope will find the sheet size and grit level well matched to hand sanding and block sanding tasks.

Key Features

• 180 grit fine abrasive suited for finish sanding and between-coat smoothing
• Sheet size of 9 inches by 11 inches accommodates standard hand sanding blocks and folded hand use
• No-slip grip backing helps maintain sheet position during sanding passes
• Premium mineral abrasive technology engineered for extended sheet life
• 4 sheets per pack

Compatibility

Designed for general-purpose hand sanding and block sanding applications on wood, metal, painted surfaces, and drywall in residential and commercial settings.

Installation Notes

No specialized tools are required for use. Wear appropriate respiratory protection and eye protection when sanding, particularly in enclosed spaces or when working with painted surfaces that may contain lead. Follow applicable safety regulations for dust control on job sites. Dispose of used abrasive sheets in accordance with local waste guidelines, especially when sanding materials that generate hazardous dust.

Technical Specifications

• Grit: 180
• Sheet Dimensions: 9 inches x 11 inches
• Pack Quantity: 4 sheets
• Backing Type: No-slip grip backing
• Weight: 3.62 pounds
• Unit of Measure: EA
• Package Quantity (UoM): 10

Standard Information

• Brand: 3M COMPANY
• Manufacturer Part Number: 20180-G-4