3M 7010328765 Scotch-brite Exl Unitized Wheel Fine Grit

Product Description

The 3M 7010328765 is a Scotch-Brite EXL Unitized Wheel designed for smoothing, deburring, and finishing operations on metal alloys, plastics, and composites. The wheel measures 3 inches in diameter and uses silicon carbide abrasive at a fine grit rating. Its soft, conformable construction allows the abrasive material to maintain consistent contact across irregular and complex part geometries. This type of wheel is commonly used by metalworkers, fabricators, and finishing technicians working with bench grinders or automated finishing equipment.

This unitized wheel is suited for edge finishing, surface prep, and light deburring tasks across a range of materials including ferrous and non-ferrous metal alloys, as well as many plastics and composite substrates. The fine grit rating makes it appropriate for finishing and polishing passes where surface quality matters and aggressive stock removal is not required. It can also be used in robotic or automated processing setups where consistent part contact is critical.

Key Features

• Silicon carbide abrasive with fine grit for finishing and polishing passes
• Soft, conformable construction maintains contact on complex and irregular part shapes
• Layered unitized design operates in both clockwise and counterclockwise directions
• Resists smearing for cleaner surface finishes with less follow-up preparation
• Minimizes heat buildup, reducing risk of thermal damage on heat-sensitive materials
• Wheel edge can be dressed to maintain cutting performance over time

Compatibility

Designed for use as a unitized finishing wheel on bench grinders, pedestal grinders, and compatible automated finishing systems where 3-inch diameter abrasive wheels are specified.

Installation Notes

Installation and mounting should be performed by a qualified operator familiar with abrasive wheel safety. Power down and disconnect the grinder or finishing equipment before mounting or changing the wheel. Verify that the equipment spindle speed does not exceed the rated maximum RPM of the wheel. Follow ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels.

Technical Specifications

• Diameter: 3 inches
• Abrasive Type: Silicon Carbide
• Grit: Fine
• Construction: Unitized
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Weight: 0.04 pounds
• UOM: Each
• Minimum Order Quantity: 20

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010328765