QIC Tools insert knives with grooves on the face or back are engineered for precise, efficient cutting in a wide variety of woodworking applications. Made from premium micro-grain carbide, these knives deliver superior durability and long-lasting sharpness for clean, smooth cuts on both softwoods and hardwoods. The grooves on the face or back of the insert are specifically designed to enhance material removal and reduce tear-out, ensuring smooth finishes and consistent performance. These knives are ideal for use in planers, jointers, and other woodworking machinery, providing versatility for different cutting needs. Key Features: Grooves on the face or back for precise cutting and smooth material removal Made from high-durability micro-grain carbide Versatile design for use in planers, jointers, and other woodworking machinery Ideal for softwoods, hardwoods, and composite materials Reliable quality and performance from QIC Tools