With its newly developed ring production programme, Horn offers a range of diamond tools for roughing and finishing of jewellery rings, as well as the appropriate holder systems for external and internal machining.

HORN is expanding its slot broaching system with new type 117 inserts, which are suitable for internal diameters from 9 mm.

Paul Horn GmbH has introduced a new chip breaker geometry for the 274 tool system especially for grooving and parting off on sliding-head lathes.

HORN has developed the new 234 double-edged grooving system especially for high grooving depths.

Horn is expanding its DA milling system for corner, face and plunge milling with the DA65 type.

With the 66T grooving system, Horn is expanding its tool portfolio in the area of six-edged indexable inserts.

GM geometry: At EMO 2025, HORN is expanding its Supermini system with sintered geometries to include a variant for turning threads.

With the new PCD milling programme of the DM50 series, HORN offers a replaceable head milling system for the economical machining of aluminium.

Reliable lead-free machining with HORN tools.