3M 7010329452 Convolute Deburring Wheel 12 Inch

Product Description

The 3M 7010329452 is a convolute-constructed deburring wheel built for mid-range aggressiveness and hardness across a wide range of surface finishing tasks. It handles deburring, edge radiusing, blending, polishing, and finishing on metal alloys, many plastics, and composite materials. The layered construction resists smearing, which results in cleaner surfaces and reduces prep time between operations. It also minimizes heat buildup, making it suitable for heat-sensitive workpieces. The wheel measures 12.5 inches in diameter and 1.69 inches wide, and weighs 3.14 pounds. It is used by machinists, fabricators, and metalworking professionals in production and job-shop environments.

This deburring wheel is suited for bench or pedestal grinder setups where consistent presentation of sharp edges or burrs is part of the workflow. It performs across a variety of metal alloys and select plastics and composites, covering applications from light finishing and polishing to more aggressive deburring and edge radiusing. The wheel can be dressed at the edge to restore cutting action and maintain consistent results throughout its service life. Both clockwise and counterclockwise operation are supported, giving flexibility across different machine configurations.

Key Features

• Convolute construction delivers mid-range aggressiveness suitable for deburring, blending, and polishing
• Operates in both clockwise and counterclockwise directions for versatile machine compatibility
• Wheel edge can be dressed to restore sharpness and extend service life
• Minimizes heat buildup to protect heat-sensitive base materials
• Resists smearing for cleaner finished surfaces and reduced prep requirements
• Compatible with metal alloys, many plastics, and composite materials

Compatibility

Designed as a convolute deburring wheel for use on bench grinders and pedestal grinders in metalworking, fabrication, and finishing applications involving metal alloys, plastics, and composites.

Installation Notes

Mounting and wheel changes should be performed by qualified personnel following machine manufacturer guidelines and applicable ANSI B7 safety standards for abrasive wheels. Always power down and lockout the machine before mounting or removing the wheel. Inspect the wheel for cracks or damage before installation, and confirm arbor size compatibility before seating the wheel. Allow the wheel to run at operating speed for a brief inspection period before presenting workpieces.

Technical Specifications

• Diameter: 12.5 inches
• Width: 1.69 inches
• Weight: 3.14 pounds
• Construction Type: Convolute
• Application: Deburring, edge radiusing, blending, polishing, finishing
• Compatible Materials: Metal alloys, plastics, composites
• UPC: 00048011172248

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329452