3M 7100143466 Unitized Abrasive Wheel 3 Inch Deburring

Product Description

The 3M 7100143466 is a unitized nonwoven abrasive wheel engineered for deburring, surface finishing, and blending in a single tool. Built with silicon carbide grain and a unitized construction, the wheel maintains consistent cut and finish throughout its service life. The nonwoven matrix allows dust and swarf to escape during use, reducing loading and extending wheel life. At 3 inches in diameter, it is sized for use with standard bench grinders, right-angle grinders, and automated robotic finishing cells. Industrial metalworking professionals and maintenance technicians are the primary users of this wheel.

This wheel is suited for moderate to heavy deburring on metal workpieces with complex or irregular profiles. The conformable nonwoven construction allows the abrasive surface to maintain contact with contoured parts, making it well matched to robotic processing lines and manual finishing operations alike. It serves as a direct replacement for cartridge rolls, flap wheels, flap discs, and coated discs in many production finishing workflows, consolidating multiple steps into one tool.

Key Features

• Unitized construction maintains abrasive integrity and extends service life compared to standard nonwoven wheels
• Silicon carbide grain delivers fast, sharp cutting action for efficient burr removal
• Nonwoven open construction allows debris to escape, minimizing loading during use
• Conformable matrix keeps abrasive in contact with complex-shaped or contoured workpieces
• Handles deburring, finishing, and blending in a single wheel, reducing tooling changeover
• Replaces cartridge rolls, flap wheels, flap discs, and coated abrasive discs in many applications

Compatibility

Designed for use in industrial metalworking applications requiring deburring, finishing, or blending on metal surfaces, including both manual grinder setups and automated robotic processing cells.

Installation Notes

Install this wheel on a compatible grinder or finishing spindle rated for the wheel diameter and operating speed before mounting. Power down and de-energize all equipment before changing wheels. Verify arbor size and spindle RPM rating against the wheel specifications prior to use. Follow ANSI B7.1 safety standards for the mounting and operation of abrasive wheels.

Technical Specifications

• Wheel Diameter: 3 inches
• Abrasive Material: Silicon Carbide
• Wheel Construction: Unitized Nonwoven
• Weight: 2.29 pounds
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 638060051622

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100143466