3M 7010365625 Scotch-brite Unitized Wheel 4 in Ao

Product Description

The 3M 7010365625 is a Scotch-Brite Cut and Polish Unitized Wheel designed for aggressive deburring, blending, and finishing on harder metals. Built with a tightly layered, non-woven construction, it delivers controlled abrasive action without undercutting or gouging the workpiece. The 4-inch diameter and 1/4-inch arbor size make it compatible with portable tools, giving technicians and fabricators the flexibility to work in tight spaces or on-site. A high concentration of aluminum oxide abrasive mineral cuts fast and produces a consistent bright finish from first use through the life of the wheel.

This wheel is suited for surface conditioning work on stainless steel, carbon steel, and high-nickel alloys in both shop and field environments. Its unitized construction allows operation in clockwise or counterclockwise rotation, which adds versatility when mounting on different tools. The compact 4-inch diameter is particularly well-suited for applications where smaller wheel sizes are required, including tight-radius work and narrow blending passes. It is commonly used by metal fabricators, maintenance technicians, and finishing tradespeople who need a portable, reliable abrasive wheel for moderate to aggressive surface work.

Key Features

• Tightly layered unitized construction operates in clockwise or counterclockwise directions
• High concentration of aluminum oxide mineral for fast cutting and consistent bright finish
• Flexible non-woven structure provides controlled abrasive action, resisting undercutting and gouging
• Scotch-Brite material resists loading and wears at a uniform rate for continuous cutting performance
• 4-inch diameter and 1/4-inch arbor size support use with portable grinders and rotary tools

Compatibility

Designed for use on harder metals including stainless steel, carbon steel, and high-nickel alloys; fits portable rotary tools and grinders with a 1/4-inch arbor.

Installation Notes

Mount on a compatible rotary tool or grinder with a 1/4-inch arbor before powering on the tool. Verify the tool RPM rating does not exceed the maximum rated speed of the wheel before operation. Wear appropriate PPE including eye protection and gloves when operating abrasive wheels. Inspect the wheel for damage before each use and replace if cracking, fraying, or excessive wear is observed.

Technical Specifications

• Wheel Diameter: 4 inches
• Arbor Size: 1/4 inch
• Abrasive Mineral: Aluminum Oxide (AO)
• Construction: Unitized, non-woven
• Weight: 0.1 pounds
• Package Length: 5.7 inches
• Package Width: 5.7 inches
• Package Height: 6 inches
• Sold As: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010365625