The RPTHCA0040000 Superflex Sandpaper Sheet is a heavy-duty abrasive solution designed for aggressive sanding and surface preparation on wood and other coarse materials. With a 40 grit rating and a full-size 9" x 11" sheet format, this sandpaper is ideal for removing old finishes, leveling rough surfaces, and preparing wood for further refinement or finishing.

Key Features:

• Grit Type:

  • 40 Grit (Extra Coarse) – Perfect for rapid material removal, stripping paint or varnish, and smoothing uneven or rough wood surfaces.

• Sheet Dimensions:

  • 9 inches x 11 inches – Full-size format provides excellent coverage and can be easily cut to fit sanding blocks or power sanders.

• Material & Construction:

  • Made with premium aluminum oxide abrasive, known for its self-sharpening properties and long-lasting cutting power
  • Backed with 120 g/m² flexible paper, allowing the sheet to conform to curves and tight areas for precision sanding.
  • Heat-resistant resin bond ensures durability during extended sanding sessions and prevents premature wear.

• Performance Enhancements:

  • Maintains consistent scratch patterns for uniform surface preparation.
  • Designed for dry sanding, but can be used with dust extraction systems for cleaner operation.

Applications:

• Woodworking: Stripping old finishes, leveling rough lumber, and prepping surfaces for finer sanding.
• Construction: Surface prep on plywood, framing lumber, and trim.
• DIY Projects: Furniture restoration, cabinetry, and general home improvement.

Specifications:

• Model: RPTHCA0040000
• Size: 9" x 11"
• Grit: 40
• Type: Superflex, Dry Use
• Backing: Flexible paper
• Abrasive: Aluminum oxide
• Sheets: 25 Count