3M Regalite Belt 12in x 31in 80 Grit

3M Regalite™ Sandpaper – Fast-Cutting, Long-Lasting Abrasive for Professional Hardwood Floor Sanding

When your job calls for high-efficiency sanding with fewer belt changes, 3M Regalite™ Sandpaper delivers exceptional value and performance. Featuring precision-shaped ceramic aluminum oxide grain, Regalite offers fast, aggressive cutting and longer life than traditional aluminum oxide abrasives—making it ideal for removing tough finishes, flattening floors, and preparing surfaces for final finishing.

Designed for professional floor sanding contractors, Regalite consistently provides a uniform scratch pattern while staying cooler and sharper longer—reducing the risk of burn marks and swirl defects on both domestic and exotic hardwood floors.

Why Choose 3M Regalite™?

• Precision-Shaped Ceramic Grain
  Cuts faster and lasts longer than standard aluminum oxide—helping you move efficiently through even the toughest jobs.

• Cooler Running
  Reduces heat buildup on dense woods and tough coatings—preventing glaze and burn marks.

• Consistent Scratch Pattern
  Delivers smooth, swirl-free results that enhance finish clarity and bonding.

• Excellent Value
  Outperforms conventional abrasives, reducing the number of belt changes and improving job site productivity.

• Versatile Performance
  Works great on both soft and hard domestic species as well as challenging exotics.

Product Details:

• Available Grits: 24 to 120

• Formats:

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

  • 6", 7", and 8" edger discs

  • Rolls for multi-head sanders and buffers

• Grain: Precision-shaped ceramic aluminum oxide

• Backing: Durable cloth or paper backing, depending on format

Perfect For:

• Heavy finish removal and rough sanding

• Leveling uneven hardwood floors and subfloor repairs

• Refinishing factory-finished or UV-cured flooring

• Mid-sequence sanding prior to fine finish prep

• Residential, commercial, and gym floor sanding

Pro Tip:

Start with 3M Regalite 36 or 40 grit to aggressively remove heavy coatings and flatten floors. Then move through 60 to 80 grit before transitioning to fine abrasives or mesh screens to prepare for stain or finish. The cooler cut and extended life of Regalite help you reduce downtime and achieve superior finish results.

3M Regalite™ Sandpaper is the workhorse ceramic abrasive that floor pros trust to deliver fast, consistent cutting power, cooler sanding, and long-lasting performance—helping you finish more floors with less effort.