3M 051141-30972 Fd 4.5X7/8 40G 577F

The 3M 051141-30972 577F Cubitron II Fibre Disc is a high-performance abrasive designed for rapid metal removal and heavy-duty grinding. Featuring 3M Precision-Shaped Grain technology, it solves the problem of heat buildup and slow cut rates in demanding industrial applications.

• Engineered to cut faster and last longer than traditional ceramic abrasives, significantly increasing jobsite productivity.
• The stiff fibre backing and strong resin bond provide the durability needed for high-pressure applications like weld grinding and edge transitioning.
• Integrated grinding aid minimizes heat-induced discoloring and stress cracks on stainless steel and other heat-sensitive alloys.

This fibre disc is ideal for metal fabricators, maintenance professionals, and industrial welders working with stainless steel, carbon steel, and cobalt chrome alloys.

• Diameter: 4.5 in
• Arbor Hole: 7/8 in
• Grade: 40G
• Material: 577F Ceramic
• Manufacturer Part Number: 051141-30972

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