Product Description: The Z28 (Part Number: 3910318) is a premium replacement oscillating blade manufactured from high-grade tungsten carbide, designed for deep-cutting industrial applications. This pointed flat blade is engineered for high-performance cross-compatibility, serving as a direct technical replacement for the Esko BLD-SF428 (G42458307), Summa 500-9814, and Gerber MCT 895028.

With a specialized 45° / 86° dual-angle geometry and an extended max cutting depth of 26.00 mm, the Z28 is optimized for processing thick, structural substrates. It is particularly effective for high-speed oscillating cycles in materials such as honeycomb panels, heavy-duty corrugated cardboard, and foam boards. Its slender 4.00 mm width allows for precision detailing even at significant depths, while the robust carbide construction ensures exceptional edge retention when cutting abrasive insulating mats, EVA, and high-density polyethylene foams.

Zund OEM-Quality tungsten carbide Blades at Wholesale Prices