3M 7010410647 Depressed Center Grinding Wheel 9 Inch

Product Description

The 3M 7010410647 is a Type 27 depressed center grinding wheel engineered for heavy-duty stock removal, beveling, and weld grinding on stainless steel, mild steel, carbon steel, and aerospace alloys. The wheel uses 3M Precision-Shaped Grain technology, a ceramic abrasive form factor that maintains a sharper cutting edge longer than conventional grain, resulting in a faster, more consistent cut rate throughout the life of the wheel. At 9 inches in diameter, it is sized for large-angle grinders and is suited for both manual grinding and pressure-assisted or robotic grinding applications where consistent performance and long wheel life reduce costly changeouts and downtime.

This wheel is designed for professional metalworking environments where surface prep, weld removal, and beveling are routine tasks. It performs across a range of ferrous and high-alloy substrates, making it a practical choice for fabrication shops, structural steel work, aerospace component finishing, and pipeline work. The Type 27 depressed center profile provides clearance for flush and flat grinding, reducing interference in tight workspaces.

Key Features

• Precision-Shaped Ceramic Grain for fast, consistent cut rate and extended wheel life
• Type 27 depressed center profile suited for flat and flush grinding applications
• Effective on stainless steel, mild steel, carbon steel, and aerospace alloys
• Performs in robotic and pressure-assisted grinding setups, reducing changeout frequency
• Engineered for heavy grinding, beveling, and weld removal tasks
• Compliant with ANSI B7.1 safety standards — must be used with an approved guard

Compatibility

Designed for use with large-angle grinders and power tools equipped with Type 27 depressed center wheel flanges and guards approved per ANSI B7.1. Suitable for use on carbon steel and stainless steel substrates as well as aerospace alloys.

Installation Notes

Installation should be performed by qualified personnel following all applicable tool manufacturer guidelines and ANSI B7.1 abrasive wheel safety standards. Always power down and disconnect the grinder before mounting or removing the wheel. Inspect the wheel for cracks or damage before each use and never operate above the rated maximum RPM marked on the wheel. An approved guard must be in place during operation.

Technical Specifications

• Wheel Diameter: 9 inches
• Wheel Type: Type 27 Depressed Center
• Abrasive Material: Precision-Shaped Ceramic Grain
• Package Weight: 33.34 pounds
• Package Length: 9.88 inches
• Package Width: 9.88 inches
• Package Height: 8.3 inches
• Unit of Measure: Each
• UPC: 051125874521

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010410647