Product Description: The W7 (Part Number: 3910155) is a high-performance, single-edged "long" plotter blade manufactured from premium tungsten carbide. Engineered as a direct technical replacement for legacy Wild systems and modern Zund digital cutters, this round-stock drag blade is characterized by its extended cutting profile, offering a significant depth advantage over standard plotter knives.

While maintaining the standard 3.0 mm round shaft diameter and 18.50 mm height, the W7 is optimized for a maximum cutting depth of 2.00 mm—double the capacity of many standard kiss-cut blades. This makes it an essential tool for processing thicker technical foils, laminates, and resilient substrates that require precision depth control without sacrificing the intricate detail capabilities of a 30°/35° angle geometry. The high-density carbide construction ensures extreme edge retention and resistance to heat and wear, delivering consistent, burr-free results across demanding digital finishing and plotter production cycles.

Zund OEM-Quality tungsten carbide Blades at Wholesale Prices