Elevate your filleting performance with the **Mercer Culinary M13712 BPX® fillet knife**, a professional-grade tool designed for commercial kitchens and serious chefs. This **8 1/4-inch semi-flexible fillet knife** combines a **curved, stamped blade** for delicate bone work with **high carbon German steel** construction, ensuring durability and a sharp, long-lasting edge. Its **ice-hardened steel** resists wear, while the **textured glass-reinforced nylon handle** provides a secure, comfortable grip—even during extended use in high-volume kitchens. Whether you're filleting fish, deboning meats, or tackling detailed slicing, this knife’s **semi-flexible design** adapts to your technique, reducing fatigue and improving precision. Backed by a **limited lifetime warranty**, it’s a reliable investment for any professional kitchen.