3M 7010339987 Floor Sanding Roll 50 Grit 12x50yd

Product Description

The 3M 7010339987 is a floor sanding roll designed for material removal on bare wood and non-gummy finishes in residential and light commercial flooring applications. It uses Regalite mineral abrasive on a tough paper backing, a combination that cuts faster, runs cooler, and resists loading longer than conventional abrasive rolls. At 50 grit, this roll is suited for aggressive stock removal and leveling passes where a coarser cut is needed before finish sanding. The roll measures 12 inches wide by 50 yards long, providing substantial run length per unit and reducing changeover frequency on larger jobs.

This floor sanding roll is intended for use on drum sanders and wide-belt floor machines that accept roll-fed abrasive stock in 12-inch widths. It is well matched for hardwood floor preparation, removal of old finishes, and leveling uneven boards prior to fine sanding and finishing. The 50-grit cut is appropriate for first-pass work on rough or cupped floors. Flooring contractors, finish carpenters, and restoration crews are the primary users of this format.

Key Features

• Regalite mineral abrasive for fast cutting and reduced heat buildup during extended runs
• 50 grit rating suited for aggressive material removal and leveling on bare wood floors
• 12 inches wide by 50 yards long — substantial roll length reduces mid-job changeovers
• Tough paper backing resists tearing under the pressure loads typical of drum floor sanders
• Performs on bare wood and non-gummy finish surfaces without excessive loading

Compatibility

Designed for use with drum sanders and roll-fed floor sanding machines that accept 12-inch wide abrasive roll stock in paper-backed format.

Installation Notes

Installation of floor sanding rolls is performed by flooring contractors and finish carpenters using drum or belt-style floor sanding equipment. Disconnect or power down the sander before loading or changing the abrasive roll. Ensure the roll is seated and tensioned according to the equipment manufacturer's instructions before operating. Eye protection and dust collection or respiratory protection are standard practice during floor sanding operations.

Technical Specifications

• Grit: 50
• Width: 12 inches
• Length: 50 yards
• Abrasive Mineral: Regalite
• Backing: Paper
• Unit of Measure: Roll
• Weight: 24.21 pounds
• UPC: 00051115093180

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010339987