3M 33413 5" Cubitron II Fibre Roloc Disc 36+ Grit

The 3M™ Cubitron™ II Roloc™ Fibre Disc 33413 is a premium 5-inch grinding disc engineered with revolutionary 3M Precision-Shaped Grain technology for superior metal removal and extended disc life. Designed for use with Roloc quick-change systems, this disc delivers professional-grade performance on steel, stainless steel, and other metals in automotive, fabrication, and metalworking applications.

Key Features:

• Precision-Shaped Grain Technology: Triangular-shaped ceramic grain maintains super-sharp cutting points that slice through metal rather than gouging, reducing heat buildup and operator fatigue
• Exceptional Cut Rate: Cuts significantly faster than conventional ceramic abrasives while requiring less grinding pressure
• Extended Disc Life: Lasts up to 5 times longer than traditional fibre discs, completing more parts per disc and reducing downtime for disc changes
• Runs Cooler: Advanced grain structure optimizes mineral breakdown and dissipates heat efficiently, reducing risk of workpiece discoloration and warping
• Quick-Change Convenience: Roloc attachment system enables fast, tool-free disc changes for maximum productivity
• Consistent Performance: Grain wears evenly throughout disc life, maintaining aggressive cut rate from first use to last

Ideal for weld grinding, edge beveling, deburring, and stock removal on ferrous metals. The 36+ grit provides aggressive material removal while the fiber backing delivers durability and tear resistance during demanding grinding operations.