3M 7010329415 Scotch-brite Unitized Wheel 1.5in Ao Arbor

Product Description

The 3M 7010329415 is a Scotch-Brite Cut and Polish Unitized Wheel designed for aggressive deburring, blending, and finishing on harder metals. The tightly layered, non-woven construction holds abrasive mineral throughout the full thickness of the wheel, delivering consistent cut and a bright finish from first use to last. At 1.5 inches in diameter with a 0.25 inch arbor and aluminum oxide (AO) abrasive, this compact wheel is well suited for portable tool applications where larger wheels cannot reach. Available in medium to hard densities, it resists loading and wears at a uniform rate.

This wheel is built for metalworking professionals who work with stainless steel, carbon steel, and high nickel alloys. Its small diameter and narrow width make it a practical choice for tight access areas, edge work, and detail finishing on fabricated parts. The wheel is equally effective in handheld die grinder applications and benchtop setups. It serves as a reliable starting point for jobs that demand both controlled abrasive action and portability without sacrificing cut rate or finish quality.

Key Features

• Aluminum oxide (AO) abrasive for fast cutting on harder metals including stainless steel, carbon steel, and high nickel alloys
• Tightly layered unitized construction operates in clockwise or counterclockwise directions
• Flexible, non-woven design provides controlled abrasive action that helps prevent undercutting or gouging
• High mineral concentration delivers a consistent bright finish throughout the life of the wheel
• Scotch-Brite material resists loading and wears uniformly for continuous cutting action
• Compact 1.5 inch diameter suits portable tools and tight-access applications

Compatibility

Designed for use with die grinders and rotary tools accepting a 0.25 inch arbor. Suitable for deburring, blending, and finishing applications on harder metals in fabrication, maintenance, and metalworking environments.

Installation Notes

Mounting and operation should be performed by a qualified metalworking technician or machinist familiar with abrasive wheel safety. Confirm the tool spindle speed does not exceed the rated RPM of the wheel before use. Ensure the arbor size matches before mounting, and follow ANSI B7.1 and tool manufacturer guidelines for wheel mounting, guards, and personal protective equipment. Inspect the wheel for damage before each use and do not use a wheel that shows signs of cracking or deterioration.

Technical Specifications

• Diameter: 1.5 inches
• Arbor Size: 0.25 inches
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Unitized, Non-Woven
• Density: Medium to Hard
• Weight: 0.04 pounds
• UPC: 00048011195728

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329415