3M Cubitron II Fibre Disc

The 3M Cubitron II Fibre Disc (also called a Cubitron II abrasive fiber disc or resin fibre sanding disc) is a premium grinding disc for fast metal removal and blending. It uses 3M's precision-shaped ceramic grain, which is engineered to fracture as it wears. This exposes fresh, sharp cutting points so the disc keeps cutting consistently.

Key Features:

• Precision-shaped ceramic abrasive grain for aggressive, fast cutting
• Self-sharpening grain stays cooler during use and helps reduce heat discoloration on the workpiece
• Long disc life, so fewer disc changes while grinding
• Durable fibre backing for heavy-duty grinding, weld removal, deburring, and surface preparation
• Suited to use on a range of metals, including stainless steel, carbon steel, and alloys
• Available in a range of grit grades to match the job, from heavy stock removal to finer blending

Fibre discs like these are used with a backup pad on a right-angle grinder. They are a good fit for fabrication shops, metalworking, welding, and auto body and industrial maintenance work. Choose the grit grade that suits your stock removal and finish needs.