The Danco sports heavy duty crimping tool is chrome plated for increased strength and corrosion resistance. Use with aluminum single barrel and copper double barrel sleeves. Use with crimps that measure between 0.1mm to 2.2m outside diameter. These Crimping Pliers are an essential item to have on your next offshore saltwater fishing trip. All products have been stringently tested to last in any environment giving you the reliability you come to expect with corrosion resistance. Feature replaceable line cutters made of a chrome-vanadium alloy. This alloy offers overall good qualities of hardness and edge retention. It is commonly used to manufacture tools that will be subjected to high stress levels throughout their lifetimes. Perfect for cutting braid, mono or Fluorocarbon up to 500lb test; but not wire.