3M 7010366968 Silicon Carbide Unitized Wheel 12 Inch

Product Description

The 3M 7010366968 is a 12-inch diameter silicon carbide unitized wheel from the Standard Abrasives 500 Series. It is engineered for light-pressure blending, finishing, and polishing on flat and contoured surfaces. The soft, conformable non-woven construction allows the wheel to follow surface geometry closely, making it well-suited for work where tight tolerances must be maintained. Licensed trades and fabrication professionals use this wheel when a fine, controlled finish is required on complex part profiles. The open web structure resists loading, extending usable service life compared to denser abrasive formats.

This wheel is used in metalworking and fabrication environments where surface conditioning must be consistent and repeatable. Silicon carbide mineral makes it compatible with ferrous metals, non-ferrous metals, exotic alloys, titanium, and composite materials. Typical applications include pre-inspection blending, weld-area finishing, and contour polishing on production or maintenance work. The wheel runs clockwise and counterclockwise, giving operators flexibility when pairing it with bench or handheld power tools.

Key Features

• Soft density silicon carbide construction conforms to flat and contoured part geometry
• Suitable for ferrous metals, non-ferrous metals, titanium, exotic alloys, and composites
• Bidirectional rotation — runs clockwise and counterclockwise for tool versatility
• Open web resists loading for longer service life
• Cuts faster than buff-and-blend non-woven products while still delivering fine finish results
• Attaches via a unitized wheel mandrel (sold separately)

Compatibility

Designed for use with standard unitized wheel mandrels; compatible with bench grinders, pedestal grinders, and handheld angle tools configured for center-hole unitized wheels in the 12-inch diameter range.

Installation Notes

Mounting and operation should be performed by qualified personnel familiar with abrasive wheel safety standards, including ANSI B7.1 guidelines. Always power down and de-energize the tool before mounting or removing the wheel. Confirm the tool RPM rating meets or exceeds the wheel's rated maximum speed before use. The mandrel required for mounting is sold separately and must be properly rated for the wheel diameter and tool speed.