3M 7010329244 Unitized Abrasive Wheel 1 in Fine Grit

Product Description

The 3M 7010329244 is a unitized abrasive finishing wheel from the Scotch-Brite EXL line, designed for smoothing, deburring, and surface finishing on metal alloys, plastics, and composites. Measuring 1 inch in diameter, it uses silicon carbide abrasive at a fine grit rating to deliver controlled material removal without aggressive cutting action. The layered, unitized construction holds its form during operation and resists smearing, producing cleaner surface results with less prep work. This wheel is suited for bench grinder, die grinder, or automated robotic finishing applications where consistent, repeatable results are required.

This wheel is intended for use in light deburring, edge finishing, and surface blending applications across a range of materials including metal alloys and many plastics and composites. Its conformable consistency allows the abrasive to maintain contact with contoured or complex-shaped workpieces, making it a practical choice for both manual tool setups and robotic processing lines. The fine grit rating positions it for finish work rather than heavy stock removal.

Key Features

• Silicon carbide abrasive provides fine grit cutting action suited for finishing and deburring
• Unitized, layered construction operates in clockwise or counterclockwise directions
• Conformable consistency maintains abrasive contact on complex and contoured part geometry
• Resists smearing for cleaner surface results and reduced prep requirements
• Minimizes heat buildup, reducing risk of damage to heat-sensitive materials
• Wheel edge can be dressed to restore cutting performance during use

Compatibility

Designed as an OEM-style unitized abrasive wheel for use with standard rotary tool spindles and bench or die grinder setups accepting 1-inch diameter abrasive wheels.

Installation Notes

Installation and use should be performed by qualified personnel familiar with abrasive tool safety practices. Confirm that the tool spindle speed does not exceed the maximum rated RPM of the wheel before mounting. Power down and disconnect the tool from its power source before changing or inspecting the wheel. Eye protection and appropriate PPE should be worn during all grinding and finishing operations.

Technical Specifications

• Abrasive Material: Silicon Carbide
• Grit Grade: Fine
• Wheel Diameter: 1 inch
• Package Dimensions: 6.4 x 4.7 x 4.7 inches
• Weight: 0.02 pounds
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329244