Centerdrill - Flow Drills

Centerdrill – Flow Drills are divided into 2 types.

The difference between the two is the length of the cylindrical part, the angle of the conical part is equal. By using these versions the material flows in the direction opposite to the feed and forms a collar on the surface of the part.

Both are also available in the flat version, with cutting edges on the phalange, which remove the collar formed in the drilling and flow forming process in a single operation, thereby obtaining a flat surface.

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