the shearing machine blades usually has two parts,the upper blade and the lower blade..it is made of metal of 6CrW2Si Shearing blade Made from 6CrW2Si or Cr12MoVHardness: 58-60 HRC Surface finish : Ra1.6Packing : anti rustDelviery : 35 days shearing blade for guillotine shear
[China Manufacturers]