3M 7100057099 Deburring Wheel Silicon Carbide Fine Grade

Product Description

The 3M 7100057099 is a unitized deburring wheel designed for surface conditioning, edge blending, and light deburring on metal workpieces. Built with silicon carbide abrasive at a fine grade and a soft density 2 construction, this wheel removes burrs and light surface imperfections without aggressive stock removal. The unitized construction means the abrasive fibers are bonded throughout the wheel body, delivering consistent cut and finish as the wheel wears. It is rated to a maximum of 10,000 RPM and suits powered portable and stationary tools used in fabrication and production grinding environments.

This wheel is intended for use in industrial and trade fabrication settings where consistent deburring and edge conditioning are required on metal parts. Compatible tooling includes die grinders, inline sanders, centerless grinders, manual backstands, and pressure assist backstands. It accepts a No. 3 mandrel or adapter for mounting. Typical applications include pipe end deburring, sheet metal edge blending, and weld cleanup in light manufacturing, HVAC fabrication, plumbing, and general metalworking shops.

Key Features

• Silicon carbide abrasive provides sharp, consistent cut on ferrous and non-ferrous metals
• Fine grade, soft density 2 unitized construction delivers uniform finish throughout wheel life
• 3 inch diameter and 1/2 inch face width suit compact die grinder and backstand applications
• 10,000 RPM maximum speed rating compatible with common pneumatic and electric die grinders
• 3/8 inch center hole with No. 3 mandrel compatibility for secure, concentric mounting
• Specification code 2SFIN confirms density, grade, and abrasive type for reorder accuracy

Compatibility

Designed for use with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands equipped with a No. 3 mandrel or compatible adapter.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety. Before mounting, verify the tool spindle speed does not exceed the 10,000 RPM wheel rating. Power down and disconnect the tool from its air or electrical supply before mounting or removing the wheel. Inspect the wheel for damage prior to each use and never use a wheel that shows cracking, uneven wear, or loose bonding.