The Tork Craft TCGR150-4 Fine Grinding Wheel is a professional-grade 150mm (6″) abrasive disc designed for precision metal finishing. Featuring a 60-grit fine abrasive surface, this wheel delivers smooth finishes on steel, iron, and ferrous metals while maintaining controlled material removal. The 32mm bore includes adapter bushes for compatibility with various angle grinder models (typically 25.4mm/1″ and 20mm arbors). Constructed from high-quality aluminum oxide with dual fiberglass reinforcement, it ensures safe operation at speeds up to 12,200 RPM. The 25mm thickness provides stability during fine grinding operations, making it ideal for surface blending, weld finishing, and precision metalwork. The depressed center design allows for flush grinding applications, while the resin-bonded construction offers consistent performance throughout the wheel’s lifespan.