3M 7000045923 Scotch-brite Unitized Wheel 3 in 1/4 in Arbor

Product Description

The 3M 7000045923 Scotch-Brite Cut and Polish Unitized Wheel is a tightly layered, non-woven abrasive wheel designed for aggressive deburring, blending, and finishing on harder metals. Measuring 3 inches in diameter with a 1/4 inch arbor, this wheel mounts to portable grinders and die grinders for flexible, on-site use. The high concentration of aluminum oxide abrasive mineral cuts fast and maintains a consistent bright finish throughout the life of the wheel. The flexible, non-woven construction delivers controlled abrasive action that resists gouging or undercutting the workpiece surface.

This unitized wheel is suited for metalworking applications involving stainless steel, carbon steel, and high nickel alloys in both shop and field environments. The small 3 inch diameter and narrow width make it a practical choice for tight-access areas and jobs where a compact wheel is required. Its medium to hard density range covers tasks from initial deburring through final surface blending and finishing on fabricated or machined components.

Key Features

• Tightly layered unitized construction operates in clockwise or counterclockwise rotation
• High concentration of aluminum oxide abrasive mineral for fast cutting and consistent bright finish
• Flexible, non-woven build provides controlled abrasive action that resists undercutting and gouging
• Scotch-Brite material resists loading and wears at a uniform rate for continuous cutting action
• Available in medium to hard densities for aggressive deburring, blending, and finishing
• Compact 3 inch diameter and 1/4 inch arbor support portable grinder and die grinder use

Compatibility

Designed for use on portable grinders and die grinders accepting a 1/4 inch arbor. Suitable for deburring, blending, and finishing applications on stainless steel, carbon steel, and high nickel alloys.

Installation Notes

Mount this wheel on a grinder or die grinder rated for the wheel diameter and arbor size before powering the tool. Confirm the tool RPM rating meets or exceeds the wheel maximum operating speed before use. Wear appropriate personal protective equipment including eye protection and gloves when operating abrasive wheels. Inspect the wheel for damage before each use and discard if cracking or separation is observed.

Technical Specifications

• Diameter: 3 inches
• Arbor Size: 1/4 inch
• Abrasive Mineral: Aluminum Oxide (AO)
• Construction: Unitized, non-woven
• Weight: 0.05 pounds
• Package Length: 6.7 inches
• Package Width: 6.7 inches
• Package Height: 3.1 inches
• UPC: 00048011134833

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045923