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3M Cubitron II bonded abrasive grinding and cut-off wheels are revolutionizing the grinding process. They're faster cutting and longer lasting than conventional grinding wheels. With 3M Precision-Shaped Grain technology that transforms the process of grinding metal, Cubitron II abrasives cut faster, stay sharp longer, require less pressure, help reduce operator fatigue, and increase productivity.

NH Bragg's selection of 3M Cubitron II bonded abrasives include depressed center grinding wheels, cut-off wheels, flap discs, high performance depressed center grinding wheels, and high performance cut-off wheels.

Precision-Shaped Grain

To create Precision-Shaped Grain (PSG), engineers started with 3M Ceramic Abrasive Grain and used proprietary technology to form the grains into triangular structures and electrostatically orient them on the backing to form sharp peaks that maximize cutting potential. These peaks slice cleanly through metal like a knife through butter, rather than gouging or plowing as traditional abrasives do, and continuously self-sharpen as the points break off. This generates a super-fast cut and lessens heat build-up due to friction, reducing heat-related stress cracks and discoloration.

CUBITRON II Depressed Center Grinding Wheels

Cubitron II depressed center grinding wheels produce very high cut rates on a wide variety of metals. They are used for heavy weld removal and many other grinding applications.

After just ten minutes of grinding, Cubitron II grinding wheels have been shown to triple the output of its competitors. 

CUBITRON II Cut-Off Wheels

Cubitron II cut-off wheels are designed to provide high cut rates and long life on all types of ferrous metals, stainless steels, alloy steels and cast iron.

Cubitron II cut-off wheels have over 2 times the life of competitive wheels and cut faster too, translating to lower costs

CUBITRON II Flap Discs 967A

For one-step grinding and finishing, these versatile flap discs cut fast and last longer ? to help you get more done! Cubitron II Flap Discs 967A are ideal for a wide range of low to medium-high pressure applications, especially in paint prep and stainless steel fabrication where finish and gouge resistance are important.

SILVER Grinding & Cut-Off Wheels

3M™ Silver is a new class of abrasives featuring 3M Precision-Shaped Grain. These new products last significantly longer than conventional abrasives like aluminum oxide and alumina zirconia, delivering the abrasive life you need and the value you want. All in one wheel. They're not just new - they're revolutionary.

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