3M 7010366979 Unitized Wheel Silicon Carbide 8 Inch 600 Series

Product Description

The 3M 7010366979 is a Silicon Carbide Unitized Wheel from the Standard Abrasives 600 Series, designed for medium-pressure finishing and polishing on flat and contoured surfaces. Built with a soft-to-medium density construction, this wheel delivers fine finishing and light polishing performance across a range of metalworking and fabrication applications. The open web design resists loading, extending abrasive service life. At 8 inches in diameter and 1.56 pounds, the wheel is sized for use on bench-mounted or portable grinding machines. It is suitable for use by machinists, fabricators, and metalworking trade professionals.

The 600 Series wheel is intended for ferrous and non-ferrous metals, including exotic alloys and titanium, as well as composites. It is a direct step up from the 500 Series, offering improved edge durability for applications that demand longer abrasive life and better cut retention. Typical install scenarios include surface finishing on machined parts, weld blending, and polishing operations on contoured workpieces where consistent finish quality is required.

Key Features

• Soft-to-medium density silicon carbide mineral for medium-pressure finishing and polishing
• Suitable for ferrous and non-ferrous metals, exotic metals, titanium, and composites
• Improved edge durability over the 500 Series for longer abrasive life and better cut
• Bidirectional operation — runs clockwise and counterclockwise for greater tool compatibility
• Open web construction resists loading and extends service life

Compatibility

Designed as an OEM-style replacement or direct upgrade for unitized abrasive wheels used in medium-pressure surface finishing and polishing operations on bench grinders and compatible rotary tools.

Installation Notes

Installation should be performed by a qualified machinist or metalworking professional. Ensure the machine spindle is fully powered down and locked out before mounting or removing the wheel. Verify that the arbor size and maximum RPM rating of the machine match the wheel specifications before use. Follow all applicable ANSI safety standards for abrasive wheel mounting and operation.

Technical Specifications

• Series: 600
• Mineral Type: Silicon Carbide
• Wheel Type: Unitized
• Wheel Diameter: 8 inches
• Density: Soft to Medium
• Weight: 1.56 pounds
• Package Dimensions: 8.38 x 8.38 x 3.69 inches
• Unit of Measure: Each
• Minimum Order Quantity: 4

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010366979