Products and services

Our natural, polycrystalline and monocrystalline diamond dies are made from selected raw materials using sophisticated systems and undergoing the strictest quality tests.

We particularly pride on our long-standing heritage having served clients worldwide since the 70's and keeping at the forefront of die-making technology. Nuova T. is ISO 9001:2015 certified.

Natural diamond dies

We carefully select our diamonds to guarantee they are free from impurities such as veins, carbons or other defects. We then choose the diamonds to use in our dies by carats and size, in order to obtain the desired geometry and diameter whilst maximising the lifespan of the product by allowing for the highest number of possible refurbishments.Nuova T. manufactures natural diamond dies from ø 0,030 mm for many different types of applications.We can supply our die sets for drawing smaller diameters as controlled elongation series.

PCD diamond dies

Our PCD dies are manufactured using the highest quality raw materials (SF Diamond, Sumidia, Compax), carefully choosing grain size and type depending on the material to be drawn, as well as maximising the number of refurbishments possible. Nuova T. manufactures PCD dies from ø 0,080 mm up to ø 36,00 mm.

Monocrystalline diamond dies

Using monocrystalline diamond makes the die free from crystal lattice impurities. Absence of porosity in the structure allows for a very high quality of finish, very close to that of natural diamond.

Enamelling dies

Enamelling dies are used to lay a thin layer of enamel on the wire surface.Nuova T. manufactures enamelling dies with natural diamond, polycrystalline diamond and tungsten carbide core.

Shaped dies

Nuova T. manufactures shaped dies to customers' requirements, using polycrystalline diamond and tungsten carbide.Common shapes are: hexagon, octagon, triangle, square, rectangle, half round. Special shapes are also available on request.

PCD shaving dies

We manufacture PCD shaving dies with optimal geometry to achieve the best performance with the longest die lifespan compared to the old standard TC shaving dies. Please get in contact to find out more about the applications and advantages of our PCD shaving dies.

Refurbishment service

Nuova T. offers a refurbishment service for natural, monocrystalline and polycrystalline diamond dies. We can refurbish polycrystalline diamond dies, keeping the original diameter providing the die is in good condition.

Die refurbishing machines

Nuova T. can supply calibrating and ultrasonic machines.Our machines guarantee a high level of refurbishment standard since they are continuously tested and improved by our operators and technicians with years of manufacturing and refurbishing experience.