3M Resinite™ Sandpaper – Durable, Reliable Abrasive for Everyday Hardwood Floor Sanding

3M Resinite™ Sandpaper is a proven, go-to choice for professional floor sanding contractors who need a dependable, economical abrasive for a wide range of sanding applications. Designed with a tough aluminum oxide grain and an advanced resin bond system, Resinite offers excellent durability, fast cutting action, and a consistent scratch pattern—perfect for both finish removal and wood sanding on residential and commercial floors.

Whether you’re tackling rough cuts, prepping new installations, or sanding between coats, Resinite provides solid performance and value you can count on from the first cut to the final pass.

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Why Choose 3M Resinite™?

• Durable Resin Bond System
  Built to handle the heat and pressure of floor sanding—holds grain firmly in place for extended life.

• Fast, Consistent Cut
  Sharp aluminum oxide grain delivers effective stock removal and a uniform scratch pattern.

• Versatile Use
  Ideal for rough sanding, intermediate prep, and multi-step sequences on domestic hardwoods.

• Reduced Clogging
  Open-coat construction helps resist loading, especially when removing old finishes or sanding softer coatings.

• Excellent Value
  An economical abrasive that delivers consistent results across a variety of floor sanding applications.

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Product Details:

• Available Grits: 24 to 120

• Formats:

  • Floor sanding belts (fits major brands: Lagler, Galaxy, Clarke, American Sanders, etc.)

  • 6", 7", and 8" edger discs

  • Rolls for drum sanders and multi-head machines

• Grain: Aluminum oxide

• Bond: Resin over resin for heat resistance and durability

• Backing: Strong cloth or paper backing depending on format

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Perfect For:

• Heavy finish removal and leveling

• Rough sanding on raw wood

• Refinishing domestic hardwood floors (oak, maple, ash, etc.)

• General sanding and intermediate grit prep

• Residential, commercial, and gym floors

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Pro Tip:

Use 3M Resinite in 36 or 50 grit to quickly remove old finishes and flatten the floor. For stain prep, step through 60–80 grit to create a smooth, consistent scratch that promotes even stain absorption and flawless finish results.

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3M Resinite™ Sandpaper delivers a reliable, affordable sanding solution trusted by floor pros—helping you move efficiently through every stage of the sanding process with confidence.