Circular shear knife margin is smooth.,cutting edge is sharp with abrasion and impact resistance. The parallelism may <0.002mm.
The margin is smooth , and the cutting edge is sharp with abrasion and impact resistance .Our company can produce each kind of circular shear blades within diameter 1.5m as well as the superelevation precision circular shear blades within diameters 0.5m, the parallelism may <0.002mm.Certification we've gotton: ISO9001: 2008, SGS
1)Detailed size or Dimension:Outer Diameter,Bore Diameter,Teeth Number,Thickness,Segment Size;
2)Segment Welding Methods:Laser,High frequncy,Hot press,Cold press
3) Base Body Materail: 9CrSi,Steel,or others
4) Your Quantity;
5) Your diagram;
6) any other information you want to know.