Feature & Benefits:
• STA4520FA – 100mm (Dia) x 2.5mm (Thick) x 16mm (Bore) – 15,200 Max RPM
• Phenolic resins of the highest quality which includes active agents for: optimum blade life, clean and fast cuts without overheating.
• Active grain structure provides optimum grinding interaction between the blade and the workpiece.
• More abrasive grains per blade faster cutting action. Smoother cutting pace.
• Denser and less porous blades, more durable and rough for a longer shell life.
• Premium fiber glass meshes on each blade for greater strength and safety.