3M 7010309312 Convolute Deburring Wheel 14 Inch

Product Description

The 3M 7010309312 is a convolute-constructed, non-woven abrasive wheel designed for light deburring, polishing, and surface finishing on metals, composites, and glass. Measuring 14 inches in diameter and 4 inches wide, the wheel weighs 7 pounds and is built with a soft construction that reduces operator effort compared to harder wheel styles. The non-woven web runs cool, which limits heat buildup and makes it suitable for use on heat-sensitive materials. A unique resin system minimizes smearing, reducing prep and cleanup time between operations. Licensed trades and shop technicians use this wheel in production and fabrication environments where a consistent, polished result is required after machining or forming.

This wheel is suited for metalworking, fabrication, and finishing applications in both industrial and maintenance settings. It handles light burr removal while simultaneously producing a polished surface finish, making it a practical choice for shops working with steel, aluminum, composites, and glass. The convolute construction continuously exposes fresh abrasive mineral as the wheel wears, supporting consistent cut and finish throughout the wheel's service life. It is sold individually and is intended for use on compatible bench or pedestal grinders and arbor-mounted finishing equipment.

Key Features

• Convolute construction continuously exposes fresh abrasive mineral for consistent finishing performance
• Soft wheel construction reduces operator effort relative to harder wheel grades
• Non-woven web runs cool, reducing heat impact on sensitive materials
• Unique resin system produces less smearing, cutting cleanup and prep time
• Multi-purpose use: deburrs, cleans, blends, polishes, and finishes metals, composites, and glass
• Conformable construction maintains contact with irregular surfaces for uniform finish results

Compatibility

Designed as an OEM-style replacement and standard production wheel for arbor-mounted bench grinders and finishing machines that accept 14-inch diameter convolute abrasive wheels.

Installation Notes

Installation and wheel changes should be performed by a qualified operator following the equipment manufacturer's instructions. Always power down and lockout the machine before mounting or removing the wheel. Verify that the arbor speed rating of the equipment does not exceed the wheel's rated maximum RPM before operation. Inspect the wheel for damage before each use and follow applicable ANSI B7.1 standards for abrasive wheel safety.

Technical Specifications

• Wheel Diameter: 14 inches
• Wheel Width: 4 inches
• Weight: 7 pounds
• Package Length: 14.7 inches
• Package Width: 14.6 inches
• Construction Type: Convolute
• Application: Light Deburring, Polishing, Finishing
• Compatible Materials: Metals, Composites, Glass
• Unit of Measure: Each
• UPC: 00048011155692

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309312