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.
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.
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
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
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.
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.