3M 7010290830 Scotch-brite EX2 Convolute Deburring Wheel

Product Description

The 3M 7010290830 is a convolute-constructed deburring wheel from the Scotch-Brite EX2 line, designed for mid-range aggressiveness and hardness in metalworking and finishing applications. At 7 inches in diameter with a 1-inch arbor, this wheel handles deburring, edge radiusing, blending, polishing, and surface finishing in a single tool. It weighs 3.36 pounds and is built with a tough, layered construction that can run in either clockwise or counterclockwise rotation. Metal fabricators, machinists, and finishing technicians rely on this wheel for consistent results on sharp edges and metal burrs across production and job-shop environments.

This deburring wheel is suited for benchtop or stationary finishing machines used in metal fabrication, aerospace component prep, and general manufacturing. It performs best when presented consistently with sharp edges or burrs. The wheel edge can be dressed to maintain cutting performance, making it a practical choice for recurring deburring and polishing operations on metal alloys, many plastics, and composites. It is sold individually.

Key Features

• Convolute construction delivers mid-range aggressiveness for deburring, blending, polishing, and finishing
• Runs clockwise or counterclockwise for flexible machine mounting
• Wheel edge is dressable to maintain effective cutting action over the wheel life
• Resists smearing for cleaner surface results and reduced prep time
• Minimizes heat buildup to protect heat-sensitive base materials
• Compatible with metal alloys, many plastics, and composites

Compatibility

Designed as a convolute deburring wheel for stationary finishing and bench-mounted grinding machines accepting a 1-inch arbor and accommodating a 7-inch diameter wheel.

Installation Notes

Installation should be performed by a qualified machinist or fabricator following the machine manufacturer's arbor and guard specifications. Power down and lock out the machine before mounting or removing the wheel. Verify that the machine spindle speed does not exceed the rated maximum RPM marked on the wheel. Inspect the wheel for damage before each use and do not operate a cracked or compromised wheel.

Technical Specifications

• Wheel Diameter: 7 inches
• Arbor Size: 1 inch
• Construction Type: Convolute
• Weight: 3.36 pounds
• Package Dimensions: 8.7 x 8.7 x 4.2 inches
• UPC: 048011314018
• Sold As: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010290830