Xuron Shear - Serrated. Xuron Shears are designed and manufactured for cutting high strength fibers and metal. The serrated version is terrific for cutting Kevlar®, Dandyline® and Fireline® and other high strength materials. Cuts up to 16 gauge soft wire and 18 gauge soft sheet. Features return springs and soft, non-slip rubber handle grips for comfort, ease of use, and exceptional control.