3M 7010329476 Scotch-brite EX3 Deburring Wheel 8 Inch Fine

Product Description

The 3M 7010329476 is a convolute-constructed deburring wheel built for consistent, aggressive edge deburring in metal fabrication and finishing operations. Known as the Scotch-Brite EX3, this wheel uses a hard, durable non-woven web construction that resists heat buildup and smearing during use. A specially engineered resin system keeps the wheel running cool, which reduces clean-up and prep time between passes. At 8 inches in diameter and rated for fine grit, it is well suited for technicians and fabricators who need reliable edge conditioning on sharp metal edges and burrs without degrading heat-sensitive base materials.

This deburring wheel is designed for use in metalworking applications where consistent edge retention is critical. It performs best when continuously presented with sharp edges or fresh metal burrs, making it a practical choice for deburring stations in fabrication shops, maintenance facilities, and industrial production environments. The convolute construction ensures the wheel remains balanced and runs smoothly throughout its full service life, delivering repeatable results from the first use to the last.

Key Features

• Convolute construction provides a balanced, smooth-running wheel throughout its entire service life
• Highest edge retention and durability in the Scotch-Brite deburring wheel line for aggressive edge deburring
• Specially engineered resin system reduces smearing and heat buildup, cutting clean-up time
• Non-woven web construction runs cool and minimizes impact on heat-sensitive materials
• Fine grit rating suited for conditioning sharp edges and removing metal burrs

Compatibility

Designed as an OEM-style replacement or direct-use convolute deburring wheel for bench grinders and deburring machines accepting an 8-inch diameter wheel.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel mounting procedures. Ensure the machine is fully powered down and locked out before mounting or removing the wheel. Verify that the machine arbor size, maximum RPM rating, and wheel bore are compatible before operation. Follow applicable ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels.

Technical Specifications

• Wheel Diameter: 8 inches
• Grit: Fine
• Construction Type: Convolute
• Package Dimensions: 8.7 x 8.7 x 4.2 inches
• Weight: 1.67 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 3
• UPC: 00048011188362

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329476