3M 7000046243 Scotch-brite Deburring Wheel 8 Inch Fine

Product Description

The 3M 7000046243 is a convolute deburring and finishing wheel from the Scotch-Brite XP-WL line, built for high-demand material removal on metals, composites, and glass. At 8 inches in diameter with a fine grit rating, this wheel delivers a consistent cut rate and smooth operation throughout its service life. The convolute construction uses an exposed mineral format that reduces smearing and minimizes heat buildup, making it well suited for work on heat-sensitive materials. Licensed tradespeople and fabrication shop technicians use this wheel on bench grinders and arbor-mounted setups for deburring, edge finishing, and surface prep.

This wheel is designed for deburring, polishing, and finishing operations in both production and maintenance environments. It performs on ferrous and non-ferrous metals, composites, and glass surfaces. The fine grit rating makes it appropriate for finishing passes where surface consistency matters as much as material removal rate. The wheel conforms to workpiece edges, which is useful when working irregular profiles or contoured parts that require uniform edge treatment.

Key Features

• Convolute construction with exposed mineral for a high cut rate and reduced smearing
• Fine grit rating suited for finishing and light deburring passes
• Minimizes heat buildup, reducing risk to heat-sensitive base materials
• Maintains conformability over the life of the wheel for consistent edge contact
• Compatible with metals, composites, and glass surfaces
• Resists chunking for safer, longer-lasting operation

Compatibility

Designed as a replacement or production-run convolute deburring wheel for arbor-mounted bench grinders and finishing equipment that accept 8-inch diameter convolute wheels.

Installation Notes

Installation should be performed by a qualified technician following the grinder or finishing equipment manufacturer's mounting instructions. Power down and lock out the machine before mounting or changing the wheel. Verify that the equipment spindle speed rating is compatible with the wheel before operating. Eye protection and appropriate PPE should be worn during operation.

Technical Specifications

• Wheel Diameter: 8 inches
• Grit: Fine
• Wheel Type: Convolute Deburring
• Package Dimensions: 8.7 x 8.7 x 4.2 inches
• Weight: 1.3 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 3

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046243