Crafted in-house using proprietary American carbide blanks, our Ioline 45° blade delivers exceptional sharpness and durability that surpasses standard OEM and imported alternatives. Each blade receives meticulous polishing to achieve a micro-fine cutting edge, ensuring superior performance across extended use. Engineered specifically for all Ioline Studio 7/8 models, this precision instrument represents the pinnacle of domestic blade manufacturing and professional-grade reliability.