The 102 Waterproof Sandpaper is a professional-grade abrasive solution designed for both wet and dry sanding applications. With a coarse 80 grit rating and a generous 9" x 11" sheet size, this 5-pack is ideal for heavy-duty surface preparation across wood, metal, plastic, and painted surfaces.

Key Features:

• Grit Type:

  • 80 Grit (Coarse) – Perfect for aggressive material removal, smoothing rough surfaces, stripping paint, and prepping substrates for finer sanding stages.

• Sheet Dimensions:

  • 9 inches x 11 inches – Large format provides ample coverage and flexibility for hand sanding or use with sanding blocks.

• Waterproof Design:

  • Engineered for wet or dry sanding, allowing for reduced dust, cooler sanding temperatures, and smoother finishes.
  • Ideal for automotive refinishing, metal polishing, and woodworking where water-assisted sanding is preferred.

• Material & Construction:

  • Made with sharp synthetic minerals such as aluminum oxide or silicon carbide for fast cutting action and long-lasting durability.
  • Resin-bonded backing resists tearing and maintains grit integrity under pressure and moisture.
  • Flexible paper backing conforms to curves and contours for precision sanding in tight or irregular areas.

• Performance Enhancements:

  • No-Slip Grip backing (in premium variants) improves control and reduces hand fatigue during extended use
  • Resists clogging and loading, especially when used wet, extending the usable life of each sheet.

Applications:

• Woodworking: Leveling joints, removing old finishes, and prepping surfaces for staining or painting.
• Automotive: Sanding body panels, smoothing primer, and prepping for paint.
• Metalworking: Rust removal, deburring, and surface prep.
• DIY Projects: Furniture restoration, home repairs, and craftwork.

Package Includes:

• 5 sheets per pack, all 80 grit.