Norton 662611-30333 Tufbak Durite T461 400C Grit Sanding Sheet

Product Description

The NORTON 662611-30333 is a full-sheet wet/dry abrasive sanding sheet from the Tufbak Durite T461 line, measuring 9 inches by 11 inches and rated at 400C grit. This close-coat silicon carbide sheet is engineered for fine finishing and surface prep work on a wide range of materials including metal, wood, composites, and automotive body panels. The waterproof backing allows use with water or cutting fluid to reduce heat buildup and extend sheet life. Sold in bulk packs of 50 sheets, this product is well suited for production shops, body shops, and trade professionals who require consistent abrasive performance across high-volume jobs.

This sanding sheet is used in applications requiring fine abrasive work, including paint prep, primer flatting, seam finishing, and rust removal on metal substrates. The 400C grit level targets final-stage surface smoothing before topcoat application. Close-coat construction provides a uniform scratch pattern and is effective on hard materials where loading is less of a concern. Suitable for both wet and dry sanding methods, it is commonly used by automotive refinishers, body technicians, metalworkers, and finish carpenters working on detailed surface preparation tasks.

Key Features

• 400C fine grit for final-stage surface smoothing and paint prep
• Waterproof T461 paper backing supports wet and dry sanding applications
• Close-coat abrasive layout delivers a consistent, uniform scratch pattern
• Full sheet size of 9 inches by 11 inches fits standard sanding blocks and hand-sanding use
• Bulk pack of 50 sheets reduces per-unit cost in high-volume shop environments

Compatibility

Designed as a standard full-sheet abrasive for use with hand sanding blocks and sheet-fed finishing equipment that accepts 9 inch by 11 inch abrasive sheets.

Installation Notes

No installation is required for this consumable abrasive product. When sanding wet, ensure the work area and any power equipment are rated for wet use and that water runoff is properly managed. Allow sheets to dry fully before storage if reuse is intended. Dispose of used abrasive sheets in accordance with local waste disposal guidelines, particularly when used with chemical cutting fluids or on hazardous coatings.

Technical Specifications

• Series: Tufbak Durite T461
• Grit: 400C
• Coat Type: Close Coat
• Backing: Waterproof Paper
• Sheet Size: 9 inches x 11 inches
• Pack Quantity: 50 sheets
• Unit of Measure: Each
• Minimum Order Quantity: 50

Standard Information

• Brand: NORTON
• Manufacturer Part Number: 662611-30333