3M 7100143476 Unitized Deburring Finishing Wheel 6 Inch

Product Description

The 3M 7100143476 is a unitized nonwoven abrasive wheel engineered for metalworking professionals who need to deburr, finish, and blend in a single operation. Built with silicon carbide abrasive and a nonwoven unitized construction, this wheel delivers consistent cut and surface conditioning throughout its service life. At 6 inches in diameter, it suits bench grinder and automated robotic processing setups. The open nonwoven structure allows swarf, dust, and debris to pass through, reducing loading and extending usable life. Industrial fabricators and machine shops use it where cartridge rolls, flap wheels, or coated discs would otherwise require multiple changeovers.

This wheel is suited for moderate to heavy deburring, edge finishing, and surface blending on metal components. Its conformable structure keeps the abrasive in contact with contoured and complex-shaped workpieces, making it a practical choice for both manual bench operations and robotic or automated finishing cells. It replaces multiple single-purpose abrasive products, reducing tooling inventory and changeover time in production environments.

Key Features

• Unitized construction maintains consistent cut rate and surface finish as the wheel wears
• Silicon carbide abrasive grain delivers fast, sharp cutting action for efficient burr removal
• Open nonwoven construction allows dust and debris to escape, minimizing loading
• Conformable structure maintains contact with complex and contoured part geometries
• Handles deburring, finishing, and blending in a single wheel, reducing tooling changeovers
• Economical alternative to cartridge rolls, flap wheels, flap discs, and coated discs

Compatibility

Designed as an OEM-style replacement unitized wheel for bench grinders and automated robotic finishing equipment that accept 6-inch diameter nonwoven abrasive wheels.

Installation Notes

Mounting should be performed by a qualified operator following the grinder or spindle manufacturer 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. Eye protection and appropriate PPE are required during operation per standard shop safety practice.

Technical Specifications

• Abrasive Material: Silicon Carbide
• Construction: Unitized Nonwoven
• Wheel Diameter: 6 inches
• Overall Dimensions (L x W x H): 6.7 x 6.7 x 3.1 inches
• Weight: 1.754 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100143476