3M 7010330281 Silicon Carbide Unitized Wheel 1 in

Product Description

The 3M 7010330281 is a silicon carbide unitized abrasive wheel from the Standard Abrasives 500 Series, designed for light-pressure surface blending, finishing, and polishing. The soft, conformable non-woven construction allows the wheel to follow flat and contoured workpiece profiles without gouging or removing excess material. At 1 inch in diameter, it is well suited for detail work on tight geometries where controlled material removal and consistent surface finish are critical. Licensed trade workers in metal fabrication, aerospace finishing, and general manufacturing use this wheel where close tolerances demand finesse rather than aggressive stock removal.

This wheel is appropriate for use on ferrous metals, non-ferrous metals, exotic alloys including titanium, and composite materials. It fits applications requiring a fine blend or polish rather than heavy grinding. The open web construction resists loading, extending service life in production environments. The wheel attaches to a standard unitized wheel mandrel, making it compatible with bench grinders, die grinders, and similar rotary tools used in light deburring and surface conditioning operations.

Key Features

• Soft density silicon carbide abrasive delivers fine surface finish with light pressure
• Conformable non-woven construction follows flat and contoured part profiles
• Suitable for ferrous metals, non-ferrous metals, titanium, exotic alloys, and composites
• Open web design resists loading for longer service life in continuous use
• Runs clockwise and counterclockwise, increasing tool and machine compatibility
• Mounts via unitized wheel mandrel (sold separately) for use with standard rotary tools

Compatibility

Designed for use with a unitized wheel mandrel (sold separately); compatible with bench grinders, die grinders, and rotary tools that accept center-hole unitized abrasive wheels.

Installation Notes

Installation should be performed by qualified personnel following applicable machine safety standards. Ensure the spindle and tool are fully powered down and at rest before mounting or removing the wheel. Verify that the tool RPM rating meets or exceeds the wheel RPM rating before operation. Inspect the wheel for damage before each use and do not operate a cracked or deformed wheel.

Technical Specifications

• Diameter: 1 inch
• Abrasive Mineral: Silicon Carbide
• Wheel Type: Unitized Non-Woven
• Series: 500 Series
• Density: Soft
• Weight: 0.2 pounds
• Package Length: 5.25 inches
• Package Width: 3.06 inches
• Package Height: 2.69 inches
• Sold As: Each
• Minimum Order Quantity: 10
• UPC: 051115353753

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330281