3M Cubitron II Fibre Disc Grit Quick Change

The 3M Cubitron II Fibre Disc is a quick change grinding disc for fast metal removal, available in a range of grits. It suits heavy stock removal, weld blending, and surface preparation on steel, stainless steel, and other metals. Compatible with quick change disc holders and backing pads, it is also sold as a quick-change sanding disc or abrasive grinding disc.

Key Features:

• Precision-shaped ceramic grain: 3M's Cubitron II abrasive grain is made of triangular ceramic shapes. The shapes fracture to keep fresh, sharp points exposed as the disc wears.
• Fast, cool cutting: The sharp grain cuts instead of plowing the metal. This helps reduce heat buildup and the risk of heat discoloration on the workpiece.
• Long life: The disc keeps cutting consistently over its life. This means fewer disc changes and a lower cost per part.
• Durable fibre backing: A rigid vulcanized fibre backing gives the disc strength and stability for aggressive grinding.
• Quick change attachment: The disc attaches and releases quickly, so you can change grits during a job without tools.
• Multiple grit options: Coarser grits remove stock quickly. Finer grits leave a smoother finish and prepare the surface for the next step.

3M is a well-known maker of abrasives for metalworking, fabrication, and automotive repair. Cubitron II fibre discs help shops and DIY users work faster and get consistent results on grinding and finishing jobs.