Shear blade is a rotary trimming tool for cutting the metal sheet, and it is for foot operated squaring shears and guillotine with 2 or 4 side edge blade. Besides, we have Flat bar shear, angle shear, bar cutter, coper notcher blades, or custom metal shear blades for hydraulic ironworkers. It’s a cost effective shear to crop the material for mild steel and stainless steel.
The cutting blades adopt high-quality tool steel that ensures reliability and durability. It includes a top moving blade and a lower blade. the upper blade on the tool holder is fixed to the lower blade seats and adopts reasonable blade clearance for various thicknesses. These sheet metal shear blades are positioned at an angle relative to each other. These two blades are forced past each other with the space between them determined by a required offset. A 5-degree shear angle decreases the force by about 20%. and the shearing blade gap adjustment can influencees the quality of the cuts and tool life.
Our Rotary shear blades and machine knives are tough and durable. The knives made of special steel alloy, with full heat treated through the toughest conditions. The blade material can be 9CrSi,6CrW2Si. Our blades are available in two-edge, and four-edge. We have manufactured blades for many shear brands: Accur, Amada , Yangli, Yawei, Trumpf, LVD. We offer complete designs for unique, obsolete, as well as a custom design for homemade shears. we offer ironworker shear blades and replacement shear blades.