3M 7100205179 Flap Wheel 16 in P180 Grit 2 in Arbor

Product Description

The 3M 7100205179 is a 341D series flap wheel designed for grinding, blending, descaling, deburring, and grain-setting on metal and other hard surfaces. Built with aluminum oxide mineral bonded to an X-weight cloth backing, this wheel delivers consistent cutting action across its full service life. The 16-inch diameter and 2-inch arbor bore make it suited for stationary or large-format power equipment where surface conditioning on contoured or irregular workpieces is required. Metalworkers, fabricators, and finishing technicians use this wheel where control and consistent finish quality matter.

This flap wheel is intended for industrial surface preparation tasks including blending welds, removing scale, and refining surface finish on ferrous and non-ferrous metals. The flexible flap construction allows the abrasive cloth to conform to irregular and contoured surfaces, reducing the risk of gouging or uneven material removal. It is a practical choice for production shops and job-site fabrication environments that require a repeatable P180-grit finish.

Key Features

• Aluminum oxide mineral on X-weight cloth backing for durability and consistent cut
• P180 grit rating suited for fine blending and grain-setting operations
• 16-inch diameter with 2-inch arbor bore for use on appropriate stationary equipment
• Flexible flap design conforms to contoured and irregular workpiece surfaces
• Reduces operator skill dependency compared to rigid abrasive wheels

Compatibility

Designed for use on stationary grinding or surface conditioning equipment accepting a 2-inch arbor bore. Verify spindle speed rating against equipment RPM before mounting.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety. Disconnect and lock out power to the equipment before mounting or removing the wheel. Confirm that the machine spindle speed does not exceed the maximum rated RPM marked on the wheel. Inspect the wheel for damage before each use and follow applicable ANSI B7.1 safe-use guidelines for abrasive wheels.