3M 7010366952 Silicon Carbide Unitized Wheel 4 Inch

Product Description

The 3M 7010366952 is a silicon carbide unitized wheel from the Standard Abrasives 500 Series, designed for light-pressure blending, finishing, and polishing on flat and contoured surfaces. At 4 inches in diameter, this center-hole wheel features a soft, conformable non-woven construction that gives operators the finesse needed when working to close tolerances. It is well suited for metal fabrication shops, maintenance facilities, and production environments where surface finish quality matters. The wheel weighs 1.549 pounds and attaches to a compatible tool using a unitized wheel mandrel, sold separately.

This wheel is used in applications requiring controlled material removal and fine surface finishing on ferrous and non-ferrous metals, including stainless steel, aluminum, exotic alloys, and titanium, as well as composite materials. It runs in both clockwise and counterclockwise directions, making it compatible with a wider range of tools and machines. Typical install scenarios include weld blending, pre-inspection finishing, and surface prep on precision-machined or fabricated parts. Metal fabricators, maintenance technicians, and aerospace or manufacturing trades commonly use this product in both handheld angle grinder and bench-mount configurations.

Key Features

• Soft-density silicon carbide construction conforms to flat and contoured part geometries
• Non-woven open web resists loading, extending abrasive service life
• Runs clockwise and counterclockwise for greater tool compatibility
• Suitable for ferrous metals, non-ferrous metals, titanium, exotic alloys, and composites
• Delivers faster cut than buff-and-blend non-woven products while maintaining surface control
• Center-hole design mounts with a unitized wheel mandrel (sold separately)

Compatibility

Designed for use with tools and machines that accept a unitized wheel mandrel; compatible with ferrous and non-ferrous metal workpieces, titanium, exotic metals, and composite materials. Mandrel sold separately.

Installation Notes

Installation and operation should be performed by trained personnel familiar with abrasive wheel safety practices. Inspect the wheel for damage before mounting and ensure the mandrel and tool are rated for the wheel diameter and operating speed. Power down and disconnect the tool from its power source before mounting or removing the wheel. Follow all applicable ANSI B7 abrasive safety standards and the tool manufacturer guidelines for maximum operating RPM.

Technical Specifications

• Wheel Diameter: 4 inches
• Abrasive Type: Silicon Carbide
• Construction: Non-Woven Unitized
• Series: 500 Series
• Rotation: Clockwise and Counterclockwise
• Weight: 1.549 pounds
• Package Length: 7.31 inches
• Package Width: 4.19 inches
• Package Height: 3.88 inches
• UPC: 051115353951

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010366952