3M 7000046029 Scotch-brite Unitized Wheel 3 in 1/4 in Arbor

Product Description

The 3M 7000046029 Scotch-Brite Cut and Polish Unitized Wheel is a tightly layered, non-woven abrasive wheel designed for aggressive deburring, blending, and surface finishing on harder metals. It measures 3 inches in diameter and mounts on a 1/4 inch arbor, making it well suited for portable tool use where access and maneuverability matter. The high concentration of aluminum oxide abrasive mineral cuts fast and produces a bright, consistent finish throughout the full life of the wheel. Medium to hard density construction keeps the wheel durable under demanding conditions without sacrificing controlled abrasive action.

This unitized wheel is built for use on harder metals including stainless steel, carbon steel, and high nickel alloys. Its small diameter and narrow width make it a practical choice for reaching tight areas or confined workspaces where larger wheels cannot operate. The wheel is appropriate for fabrication shops, maintenance environments, and field service applications where a portable angle grinder or die grinder is the primary tool. It suits metalworkers, pipefitters, and maintenance technicians who need consistent finishing results on demanding base materials.

Key Features

• Aluminum oxide abrasive mineral delivers fast, aggressive cutting action on hard metals
• Tightly layered, unitized construction runs in both clockwise and counterclockwise directions
• Flexible, non-woven structure provides controlled abrasive action that resists undercutting and gouging
• Scotch-Brite material resists loading and wears uniformly for continuous cutting performance
• 3 inch diameter and 1/4 inch arbor size support portable handheld tool use
• Available in medium to hard densities for matching wheel aggressiveness to the application

Compatibility

Designed for use with portable angle grinders and die grinders fitted with a 1/4 inch arbor; suitable for deburring, blending, and finishing operations on stainless steel, carbon steel, and high nickel alloys.

Installation Notes

Mounting and operation should be performed by personnel familiar with rotating abrasive tools and applicable ANSI safety standards for abrasive wheels. Ensure the tool spindle speed does not exceed the maximum rated RPM marked on the wheel before mounting. Power down and disconnect the tool before installing or removing the wheel. Always inspect the wheel for damage before use and operate with appropriate eye and face protection.

Technical Specifications

• Diameter: 3 inches
• Arbor Size: 1/4 inch
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Unitized, Non-Woven
• Density: Medium to Hard
• Weight: 0.17 pounds
• UOM: Each
• Minimum Order Quantity: 10
• UPC: 00048011015675

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000046029