3M Company 11320-G-6 320 Grit Sandpaper 6 Pack

Product Description

The 3M COMPANY 11320-G-6 is a 320-grit abrasive sandpaper sheet designed for fine finishing and surface prep work. Each sheet measures 3-2/3 inches by 9 inches and features a no-slip grip backing that improves control during hand sanding. The abrasive layer uses sharp mineral particles bonded with strong resin to cut efficiently and resist premature breakdown. This pack includes 6 sheets and is suited for professionals and tradespeople who need consistent, long-lasting abrasive performance on final-stage surface preparation tasks.

The 11320-G-6 is used for finish sanding on wood, metal, and painted or varnished surfaces where a smooth, refined result is required before coating or inspection. The 320-grit rating makes it appropriate for light material removal, scuff sanding between coats, and surface smoothing in both residential and light commercial applications. Woodworkers, painters, and finishing contractors commonly use this grit range for final prep before priming or topcoating.

Key Features

• 320-grit abrasive for fine surface finishing and between-coat scuff sanding
• No-slip grip backing for improved hand control during use
• Sharp mineral abrasive with strong resin bond for extended cut life
• Standard 3-2/3 inch by 9 inch sheet size fits most hand sanding blocks
• 6 sheets per pack for consistent supply on multi-step finishing jobs

Compatibility

Designed as a standard hand-sanding sheet compatible with most manual sanding blocks and holders that accept 3-2/3 inch by 9 inch abrasive sheets.

Installation Notes

No trade license is required for abrasive sheet use, but proper PPE including eye protection and a dust mask rated for fine particulate should be worn during sanding. Ensure the work surface is secure before beginning. Load the sheet onto a sanding block with the abrasive side facing out and the grip backing against the block face. Dispose of worn sheets promptly to avoid reduced cut efficiency and uneven surface results.

Technical Specifications

• Grit: 320
• Sheet Size: 3-2/3 inches x 9 inches
• Pack Quantity: 6 sheets
• Weight: 1 pound
• Backing Type: No-slip grip

Standard Information

• Brand: 3M COMPANY
• Manufacturer Part Number: 11320-G-6