3M 7100143467 Unitized Deburr Finish Wheel 3 Inch Silicon Carbide

Product Description

The 3M 7100143467 is a unitized nonwoven abrasive wheel engineered for deburring, finishing, and blending in a single tool. Built on a silicon carbide abrasive system, this wheel uses a unitized construction that bonds the abrasive fibers into a dense, consistent structure, extending service life under moderate to heavy stock-removal conditions. The nonwoven matrix allows dust and swarf to pass through the wheel rather than loading the surface, which keeps the cut rate consistent throughout the life of the wheel. At 3 inches in diameter, it is sized for bench grinders, die grinders, and automated robotic processing cells used in industrial metalworking environments.

This wheel is designed for industrial metalworking professionals handling deburring, edge blending, and surface finishing on complex or irregular part geometries. Its conformable construction keeps abrasive contact consistent on contoured surfaces, making it well suited for both manual tool setups and robotic or automated finishing systems. It replaces cartridge rolls, flap wheels, flap discs, and coated abrasive discs in multi-step finishing workflows, consolidating operations and reducing tooling changeover time on production lines.

Key Features

• Unitized construction bonds abrasive fibers for enhanced durability and extended service life
• Silicon carbide abrasive grain delivers consistent cut on ferrous and non-ferrous metals
• Nonwoven open matrix allows debris to escape, reducing loading and maintaining cut rate
• Conformable structure maintains contact on complex, contoured part geometries
• Multi-purpose design handles deburring, finishing, and blending in one wheel
• Suitable for both manual die grinder setups and robotic automated processing

Compatibility

Designed as an OEM-style replacement unitized wheel for bench grinder and die grinder applications requiring a 3 inch diameter nonwoven abrasive wheel in industrial metalworking and finishing operations.

Installation Notes

Installation is performed by trained metalworking or maintenance professionals. Always power down and de-energize the grinder or tool spindle before mounting or removing abrasive wheels. Verify that the tool RPM rating meets or exceeds the maximum RPM marked on the wheel before operation. Inspect the wheel for damage before each use and follow all applicable ANSI B7.1 safety standards for abrasive wheel mounting and guarding.

Technical Specifications

• Abrasive Material: Silicon Carbide
• Wheel Type: Unitized Nonwoven
• Wheel Diameter: 3 inches
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Weight: 2.39 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 20
• UPC: 638060051639

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100143467