Special broaching tools
Varieties of big-sized broaching tools
For many shapes of profiles according to customer requirements.
Coatings: All common coatings, such as TiN, TiAl, etc.
This tool is used for profile broaching of impact extrusion parts. Two half shells and two grooves are broached. During the entire cutting process the tool is led along the work piece by guide rails so that the required precision can be achieved. A broaching bush which can be exchanged in the event of too strong wear was fixed on the tool for reduction of costs in the event of strong wear.
You can see here the exchangeable broaching bush. It is fixed at the end of the tool shown above with a length of 320 mm and is decisive for the precision of the work piece.