3M 7000120553 Scotch-brite Unitized Wheel 3 in 3/8 in Arbor

Product Description

The 3M 7000120553 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, the wheel measures 3 inches in diameter and mounts on a 3/8 inch arbor. It carries a high concentration of aluminum oxide abrasive mineral that cuts fast and produces a consistent bright finish from first use through the end of the wheel's life. The flexible, non-woven structure provides controlled abrasive action that resists undercutting and gouging, making it a reliable tool for precision surface work on demanding materials.

This unitized wheel is suited for metalworking applications involving stainless steel, carbon steel, and high nickel alloys. Its compact 3 inch diameter makes it well suited for portable tool use and jobs requiring access to tight areas or narrow workpieces. The wheel performs well in both shop and field environments where consistent finishing results are needed on harder metal surfaces. Medium to hard density construction handles tough blending and finishing tasks without sacrificing surface control.

Key Features

• Tightly layered unitized construction runs in clockwise or counterclockwise directions
• High concentration of aluminum oxide mineral delivers fast cutting and a consistent bright finish throughout wheel life
• Flexible non-woven construction resists undercutting and gouging during use
• Scotch-Brite material resists loading and wears at a uniform rate for continuous cutting action
• Compact 3 inch diameter supports portable tool use and tight-access applications
• Medium to hard density options available for aggressive deburring and blending on harder metals

Compatibility

Designed for use with portable rotary tools and bench grinders fitted with a 3/8 inch arbor. Suitable for surface finishing, deburring, and blending on stainless steel, carbon steel, and high nickel alloys.

Installation Notes

Mounting and use should be performed by a qualified operator familiar with abrasive wheel safety standards. Inspect the wheel for damage before mounting and ensure the tool spindle speed does not exceed the wheel's rated maximum RPM. Secure the arbor nut firmly before operation and confirm the work area is clear of debris. Always wear appropriate eye and face protection when operating abrasive wheels.

Technical Specifications

• Wheel Diameter: 3 inches
• Arbor Size: 3/8 inch
• Abrasive Material: Aluminum Oxide (AO)
• Construction: Non-woven unitized
• Package Weight: 2.4 pounds
• Package Length: 6.9 inches
• Package Width: 6.9 inches
• Package Height: 4.4 inches
• UPC: 00048011037325

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120553