The blanks are forged and ground; manufactured with an exact cut of even density and depth using special machines. These non-convex files have tooth profiles appropriate to each grade of file. Cuts on 3 faces; square end.
The quality file for workshop use with long tool life and high removal rate.
DIN 7261 form A
Type of cut
file with plain end
incl. file handle
Here application data as well as tool and material information are made available with which you can optimally plan your production process.