3M 7010339983 Floor Surfacing Disc P80 Grit 6-7/8x7/8 in

Product Description

The 3M 7010339983 is a Regalite floor edger disc designed for sanding bare wood and non-gummy floor finishes in professional flooring applications. Built with 3M Regalite abrasive mineral and a tough paper backing, the disc delivers fast cutting action while running cooler than conventional abrasive discs, which helps extend disc life and reduce downtime between changes. The disc measures 6-7/8 inches in diameter with a 7/8-inch arbor hole and is rated P80 grit, making it suitable for material removal and surface preparation on hardwood and similar flooring substrates. Licensed flooring contractors and experienced floor care professionals are the primary installers.

This disc is intended for use with floor edger sanders on bare wood subfloors and finish flooring during sanding and refinishing projects. At P80 grit, it handles initial cut-down passes on raw wood or the removal of existing worn finishes before finish sanding begins. The 6-7/8 inch diameter fits standard floor edger machines commonly used in residential and light commercial flooring work. It is sold individually per the unit of measure.

Key Features

• P80 grit Regalite abrasive mineral for fast stock removal on wood flooring
• Cuts faster and runs cooler than conventional floor edger discs, reducing heat buildup
• Tough paper backing resists tearing during aggressive sanding passes
• 6-7/8 inch diameter with 7/8-inch arbor hole fits standard floor edger sanders
• Suitable for bare wood and non-gummy floor finishes

Compatibility

Designed as an OEM-style replacement disc for standard floor edger sanders that accept 6-7/8 inch discs with a 7/8-inch arbor hole.

Installation Notes

Installation and disc changes should be performed by qualified flooring contractors or experienced floor care professionals. Disconnect or power down the floor edger sander completely before mounting or removing the disc. Verify the arbor hole size and disc diameter match the sander specifications before use. Always wear appropriate personal protective equipment including eye protection and a dust mask or respirator when operating floor sanding equipment.

Technical Specifications

• Diameter: 6-7/8 inches
• Arbor Hole Size: 7/8 inches
• Grit: P80
• Abrasive Type: Regalite Mineral
• Backing: Paper
• Weight: 0.04 pounds
• UPC: 00051115093043

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010339983