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(50 pcs per sleeve) 9"X11" WATERPROOF SANDING SHEET P400e Gr - High Teck Products

Part #: FSWD400P

Achieve consistently smooth and refined finishes on a variety of surfaces with High Teck Products FSWD400P Waterproof Sanding Sheets. Engineered for professional technicians and mechanics, these premium 9"x11" sheets feature high-performance Aluminum Oxide abrasives mounted on a durable, flexible waterproof paper backing. Designed to perform exceptionally well in both wet and dry applications, they minimize loading and facilitate a faster, more efficient cut, ensuring professional-grade results every time.

Key Features

  • Premium Aluminum Oxide Abrasive: Delivers consistent cutting action and a superior, refined finish on diverse materials.
  • Durable Waterproof Backing: Resin-bonded construction provides exceptional durability and flexibility, supporting extensive wet sanding applications.
  • Optimal Flexibility: The soft, pliable paper backing conforms readily to contours, making it ideal for hand sanding or integration with sanding blocks and machines.
  • Clear Grit Identification: Grit size (P400e Gr) is clearly printed on the paper backing for quick and accurate selection.
  • Versatile Wet or Dry Use: Compatible with water, varnish, shellac, lacquer, and oil, enabling reduced loading and extended abrasive life.
  • Customizable: Highly flexible sheets can be easily cut to specific dimensions for intricate or hard-to-reach areas.

Applications

These waterproof sanding sheets are an essential tool for automotive bodywork, industrial finishing, and various detailing tasks. They are particularly effective for preparing and refining surfaces such as:

  • Paint and Primer preparation
  • Gel Coat finishing
  • Metal fabrication and restoration
  • Automotive clear coats and topcoats
We have 266 in stock
List: $47.99 Save: $11.31

$36.68

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
Add to Cart:

This product was added to our catalog on Friday 12 June, 2026.

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