07U321 - Walter Blendex U 3-Inch Unitized Wheel 2SF Fine

Walter Blendex U Unitized Wheel – Precision Finishing for All Metals

The Walter Blendex U series represents the pinnacle of unitized abrasive technology, designed to deliver consistent, high-quality finishes across a wide variety of industrial applications. The 07U321 is a 3-inch diameter wheel with a 1/4-inch thickness and a 3/8-inch arbor, specifically engineered with a 2SF (Soft Density, Fine Grit) rating. This configuration makes it an exceptional choice for tasks requiring a delicate touch, such as final blending, polishing, and light deburring.

Unitized wheels are constructed by compressing layers of non-woven abrasive material, resulting in a dense yet flexible tool that maintains its shape while conforming to the workpiece. This unique structure ensures that the wheel does not alter the geometry of the part, making it safe for precision components. The Blendex U formulation is non-loading, meaning it resists clogging even when used on soft, gummy metals like aluminum, copper, and brass. It is equally effective on harder materials such as carbon steel, stainless steel, and titanium alloys.

Whether you are working with portable die grinders or stationary bench machines, this wheel offers the versatility needed for maintenance, repair, and fabrication environments. Its durability ensures a long service life, reducing the frequency of wheel changes and increasing overall productivity. For professionals seeking a uniform satin finish or needing to clean up intricate parts without gouging, the Walter Blendex U 07U321 is the reliable solution.