3M 7010401391 Floor Surfacing Roll 30 Grit 12x50yd

Product Description

The 3M 7010401391 is a resinite floor surfacing roll designed for use with drum sanding machines on hardwood and other floor surfaces. It measures 12 inches wide by 50 yards long and carries a 30 grit rating, making it well suited for aggressive material removal and general floor preparation. The abrasive mineral is bonded to a paper or combination backing that is built to withstand the demands of continuous drum sander operation. At 44.5 pounds per roll, this is a high-yield format intended for production-level work rather than spot repairs. Flooring contractors and general trade professionals install this roll when stripping old finishes, leveling uneven boards, or preparing a floor for refinishing.

This floor surfacing roll is used on both residential and commercial flooring jobs where high stock removal is needed. The 30 grit cut is appropriate for initial passes on hardwood floors, removing paint, adhesive residue, or heavily worn finish layers before progressing to finer grits. It is compatible with standard drum sanders that accept roll stock in 12-inch widths. Typical applications include new construction prep, full refinish projects, and restoration work on solid hardwood or engineered wood floors.

Key Features

• 30 grit abrasive for aggressive stock removal and fast cutting action
• 12 inches wide by 50 yards long — high-yield roll format minimizes changeover time
• Resinite mineral bond on paper or combination backing for durability under drum sander load
• Designed for drum sanding machines used in commercial and residential flooring applications
• Consistent cut rate supports better finish quality and longer usable life per roll

Compatibility

Designed for use with drum sanding machines that accept 12-inch wide roll-stock abrasives in commercial and residential flooring applications.

Installation Notes

Installation of drum sander rolls is performed by flooring contractors and experienced trade professionals. Before loading the roll, disconnect power to the drum sander and confirm the drum is fully stopped. Follow the sander manufacturer's instructions for threading and tensioning the abrasive roll to prevent tearing during operation. Always sand with the grain of the wood and observe applicable workplace dust control practices when operating floor sanding equipment.

Technical Specifications

• Grit: 30
• Width: 12 inches
• Length: 50 yards
• Weight: 44.5 pounds
• Backing: Paper or combination
• Unit of Measure: Roll
• UPC: 00051115079245

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010401391