Replacement Shear Blades

Alliance Knife supplies high-quality shear blades for all makes of equipment, in two different grades of material:

AKI-II is a MID-RANGE alloy tool steel, which provides the highest degree of toughness, recommended for shearing of mild steel 3/8″ and thicker.  This durable, “shock resistant” material has increased wearability and is designed for use when shearing heavier gauge material. When shearing stainless steel, it is recommended that you shear no more than 50% of the machine’s rated cutting capacity.

AKI-III is a HIGH CARBON, HIGH CHROME (HCHC) alloy tool steel containing sufficient amounts of chromium to provide excellent wear resistance on lighter gauge shearing.  This wear resistant tool steel is designed for shearing no more than 3/8″ thick mild steel on hydraulic shears.  When using this grade on mechanically controlled shears, the maximum shearing capacity is no more than 1/4″ thick mild steel.  When shearing stainless steel, it is recommended that you shear no more than 50% of the machine’s rated cutting capacity.

Alliance Knife supplies high-quality shear blades in two different grades of material for a large number of brands, including: