CYLINDRICAL DIES are designed for all types of thread rolling machines up to a max. outer diameter of 380 mm, for in-feed and through-feed thread rolling (with annular ring dies, for bars with corrected pitch and combined helix) as well as for production of straight and diamond knurls. Furthermore Anceschi cylindrical dies can be used for special work (burnishing of profiles, straightening of screws, etc.).
PLANETARY DIES are designed for all types of thread rolling machines up to a max. outer diameter of the segment of 520 mm (special thread forms of the segment on request). Anceschi planetary dies are not only used for thread rolling of bolts and screw, but also of studs, nails with annular ring or helical form, as well as for knurling.
FLAT DIES are manufactured for thread rolling of all types of machine screws and pointed screws, self-tapping screws, wood screws, screws for chipboard, for knurling of and for ogive point screws, etc.