Feature：The material(M42) and technology are imported form germang.Be specially used for cutting stainless,chilled steel and othe material with hardness less than 55.The service life is over 90 times as long as ordinary blade unbreakable.
High speed steel hacksaw blade S600
Feature：Be specially used for cutting stainless steel and mould steel,service life is over 30 times as long as ordinary blade.
Warning：It is breakable when improperly used!
Bi-metal H.S.S hacksaw blade S500
Feature：Be used for cutting hard material such as mould steel etc.Service life is over 30 times as long as ordinary blade.It is unbreakable.
