And cutting through the
Intersects and cutting operations are ślusarskich rarely used.Intersects and cutting operations are ślusarskich rarely used. These are the replacement operations, and used in rare cases, during the repairs. For cutting and cutting to apply the same tools: hammers and przecinaki. The difference between the shear and the cutting is to set the terms surface obrabianej chisel. When przecinaniu chisel edge angle bisector is perpendicular to the surface of the material przecinanego. When shearing chisel edge angle bisector is set at an acute angle to the surface obrabianej. Treatment with shearing and cutting of the rough treatment. Characterized by a low surface smoothness and precision machined. Usually after przecinaniu shearing and finishing the surface by means of sawing. Przecinaki carried out with the tool steel and subjected to heat treatment of hardening and odpuszczaniu. The point of a chisel-shaped wedge must have high hardness, because it is part of the chisel, which causes the separation of the material. Cutting edge in the material is caused by the chisel hammer blows, it blows the place of fashion not be hard not to be effected wykruszenie, but may not be as soft.