Norton 66261139380 Sanding Sheet 1200 Grit Silicon Carbide

Product Description

The NORTON 66261139380 is a 1,200-grit silicon carbide sanding sheet designed for ultra fine finishing work in wet or dry applications. Part of the T402 series, it features a B-weight paper backing and a closed coat density for consistent, uniform abrasion across the working surface. The silicon carbide abrasive cuts efficiently on hard materials including metals, ceramics, composites, and cured finishes. This sheet is well suited for tradespeople and finishing professionals who need controlled material removal at ultra fine grit levels.

This sanding sheet is used in surface preparation, finish sanding, and polishing stages across metalworking, auto body, plumbing fixture finishing, and general fabrication environments. Its waterproof construction allows it to be used with water or lubricating fluids for wet sanding, which reduces loading and extends working life. It is equally effective for dry sanding passes where fine surface refinement is the goal.

Key Features

• 1,200-grit silicon carbide abrasive for ultra fine material removal and surface refinement
• Waterproof construction supports both wet and dry sanding applications
• B-weight paper backing provides flexibility while maintaining control
• Closed coat density delivers consistent scratch pattern and finish quality
• T402 series design suited for hand sanding and finishing-stage work

Compatibility

Designed as a general-purpose ultra fine sanding sheet for hand sanding and finishing applications where silicon carbide abrasive and wet or dry capability are required.

Installation Notes

This sheet is intended for hand sanding or use with a compatible sanding block. When wet sanding, use clean water or an appropriate lubricant to prevent loading and extend sheet life. Allow the sheet to dry fully before storage if reuse is intended. Dispose of worn sheets according to local regulations for abrasive waste materials.