3M 7100143463 Unitized Deburring Finishing Wheel 3 in

Product Description

The 3M 7100143463 is a unitized nonwoven abrasive wheel engineered for deburring, finishing, and blending operations on metal workpieces. Built with silicon carbide abrasive grain and a unitized construction, this 3-inch diameter wheel delivers consistent cut rate and surface contact throughout its service life. The nonwoven matrix allows swarf, dust, and debris to escape during use, reducing loading and helping maintain cutting efficiency. It is suited for industrial and manufacturing environments where a single wheel needs to handle multiple metalworking tasks without changing tooling between operations.

This wheel is designed for moderate to heavy deburring applications on metal parts, including complex-shaped components that require consistent abrasive contact. The conformable nonwoven construction allows the wheel to follow irregular contours, making it a practical choice for robotic processing cells as well as manual bench-mounted or handheld grinder setups. It serves as a direct replacement for cartridge rolls, flap wheels, flap discs, and coated abrasive discs in many production finishing workflows.

Key Features

• Unitized construction maintains consistent abrasive exposure and prolongs wheel service life
• Silicon carbide grain provides aggressive, sharp cutting action for efficient burr removal
• Nonwoven matrix allows dust and debris to escape, minimizing loading during use
• Conformable structure maintains abrasive contact on complex and irregular part geometries
• Multi-purpose design handles deburring, finishing, and blending in a single wheel
• Replaces cartridge rolls, flap wheels, flap discs, and coated discs for reduced tooling inventory

Compatibility

Designed as an OEM-style replacement unitized wheel for bench grinders, angle grinders, and robotic finishing systems accepting 3-inch diameter unitized abrasive wheels.

Installation Notes

Installation should be performed by qualified metalworking or maintenance personnel following machine manufacturer guidelines and applicable ANSI abrasive wheel safety standards. Power down and lock out the grinder or finishing unit before mounting or removing the wheel. Inspect the wheel for damage before each use and verify that the spindle speed does not exceed the wheel's rated maximum RPM. Eye protection and appropriate PPE are required during operation.

Technical Specifications

• Abrasive Type: Silicon Carbide
• Wheel Construction: Unitized Nonwoven
• Wheel Diameter: 3 inches
• Weight: 3.39 pounds
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Unit of Measure: Each
• Minimum Order Quantity: 20
• UPC: 638060051684

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100143463