3M 7010330318 Unitized Abrasive Wheel 2 in Aluminum Oxide

Product Description

The 3M 7010330318 is an aluminum oxide unitized abrasive wheel built for heavy-duty edge deburring and surface polishing on metal workpieces. Part of the 3M 800 Series, this wheel is constructed at a hard density with an open web structure that resists loading and extends service life under demanding conditions. At 2 inches in diameter with a 1/4 inch arbor hole, it mounts to standard unitized wheel mandrels for use on die grinders, bench grinders, and similar power tools. Fabricators, metal finishers, and maintenance technicians rely on this wheel for consistent edge work on ferrous and non-ferrous metals alike.

This wheel is suited for production and maintenance environments where edge deburring, light grinding, and stainless steel polishing are routine tasks. The aluminum oxide mineral performs well across a range of metals including steel, stainless steel, and aluminum. The hard density construction gives it increased durability over softer-density unitized wheels, making it a practical choice when longer wheel life matters in high-cycle or shift-length applications. It runs in both clockwise and counterclockwise directions, which adds flexibility when paired with various tool configurations.

Key Features

• Hard density aluminum oxide construction delivers extra edge durability for heavy-duty deburring and polishing
• Open web design resists loading and extends abrasive service life
• Runs clockwise and counterclockwise for greater tool compatibility
• Compatible with ferrous metals, non-ferrous metals, and aluminum
• 1/4 inch arbor center hole mounts to standard unitized wheel mandrels (sold separately)
• 2 inch diameter fits compact die grinders and similar power tools

Compatibility

Designed as an OEM-style replacement or standard fitment unitized abrasive wheel for use with power tools and bench machines accepting a 1/4 inch arbor mandrel; mandrel is sold separately and not included.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety and the tool manufacturer's guidelines. Confirm the tool's maximum RPM rating meets or exceeds the wheel's rated speed before mounting. Power down and disconnect the tool from its power source before changing wheels. Always use the correct unitized wheel mandrel sized for the 1/4 inch arbor and inspect the wheel for damage before each use.

Technical Specifications

• Wheel Diameter: 2 inches
• Arbor Size: 1/4 inch
• Abrasive Mineral: Aluminum Oxide
• Series: 800 Series
• Wheel Density: Hard
• Web Type: Open
• Rotation: Clockwise and Counterclockwise
• Package Weight: 1.349 pounds
• Package Length: 7.31 inches
• Package Width: 4.19 inches
• Package Height: 3.88 inches
• Sold As: Each
• UPC: 051115356174

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330318