The heavy-duty shears with PowerArc™ blades make strong cuts with 30% more force. Experience the combination of advanced mechanics and ergonomics with a new generation of shears that offer more power, comfort, and control. Special features: Ideal for cutting a wide range of materials, including insulation, duct tape, cardboard, rope, tar paper, Tyvek, hoses, and much more. The patent-pending PowerArc™ technology provides a variable angle between the curved blades, allowing you to exert 30% more force, especially during the toughest part of the cut. The forged heavy-duty stainless steel blades cut through thick material with power without coming loose and do not rust. The serrated cutting edge keeps slippery materials in check for more control. The ergonomic handle with SoftGrip® and a special texture provides more comfort and control. Blades extend into the handle for more strength. Technical specifications: Width 94 mm, Length 224 mm, Height 25 mm.