3M™ Cubitron™ II Roloc™ Durable Edge Disc 984F, 120+ YF-weight, TS, 1-1/2 in, Die RS150, 50/Carton, 200/Case

This advanced abrasive disc represents a significant advancement in grinding efficiency and operational convenience. By integrating the user-friendly 3M Roloc Quick-Change Attachment System with 3M's proprietary Precision-Shaped Grain (PSG) technology, this product delivers exceptional material removal rates while extending overall disc longevity. The foundation of this disc features a robust laminated 2-ply polyester backing, which has been specifically engineered to provide outstanding wear-resistance during demanding edge work applications.

The incorporation of Precision-Shaped Grain technology enables operators to achieve superior cutting performance with reduced applied pressure, allowing workers to complete challenging grinding tasks in considerably less time while minimizing operator fatigue and physical strain. A specialized grinding aid has been integrated into the disc formulation, making it exceptionally versatile across various metal types and applications. This formulation proves particularly effective when working with stainless steel and heat-sensitive metals including nickel alloys and titanium, as it actively maintains cooler disc temperatures during operation. By regulating heat generation, the disc effectively reduces the risk of metal discoloration, unwanted oxidation, and the development of heat-induced stress fractures in the workpiece.

The Cubitron II product line has established new performance standards within the abrasive industry through its innovative grain technology. Unlike conventional ceramic abrasives, PSG grains demonstrate superior cutting efficiency while requiring substantially less grinding force to achieve exceptional results. The manufacturing process begins with 3M Ceramic Abrasive Grain, which engineers then transform into precise triangular structures and position electrostatically on the backing material. This strategic orientation creates sharp cutting peaks that optimize slicing action through metal surfaces.

These engineered peaks perform a clean slicing action through material rather than the gouging or plowing action characteristic of traditional abrasive designs. The peaks continuously undergo self-sharpening as their points naturally break away during use, which simultaneously generates faster cutting speeds while reducing heat accumulation from friction. This combination significantly diminishes the occurrence of heat-related stress cracks and surface discoloration.

PSG technology distributes wear uniformly across the disc surface, and because the abrasive material itself maintains cooler temperatures and sharper cutting edges throughout its service life, Cubitron II products significantly outlast conventional ceramic alternatives. This extended performance profile ensures sustained high-level productivity in demanding production environments while reducing replacement frequency and associated downtime.

When selecting your disc, ensure you choose the attachment design that corresponds precisely with your specific Roloc system to guarantee optimal performance and secure fastening.