Features: 

• Heavy-duty blades feature titanium coated premium grade stainless steel and are precision engineered for knife-like cutting edges
  
• Spring-loaded design - automatically opens when latch is disengaged for reduced hand fatigue
  
• Touch point ergonomics optimize hand and finger contact points in handles to maximize fit, control, and user ergonomics
  
• Full metal core extends through the handle for maximum strength and increased durability
  
• Serrated bottom blade grips material as it is being cut for increased cutting control and cleaner cuts
  
• Control channel accommodates index finger for increased control and cutting stability

Details: 

Not just scissors and shears…Precision cutting tools made for pros. Led by our redesigned Heavy-Duty Tradesman Shear and Heavy-Duty Utility Shear, the new and improved line of Crescent Wiss shears and scissors offers the performance, strength, and durability professional users need. Every scissor and shear has been upgraded with new features that deliver more comfort, superior results, and longer life. High-performance models feature titanium-coated blades for smooth, powerful cuts and several have a full metal core for maximum strength and durability.