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Technodiamant USA  Inc.
35A Kennedy Rd
Box 398
Tranquility, NJ 07879


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Diamond Tools for Gravure Engraving

Technodiamant is one of the largest suppliers of natural and synthetic diamond tools used in the Gravure Printing industry.  The product range includes tools for the HelioKlischograph, Ohio Electronic Engraver and PCD tools for the Polishmaster and other milling machines.

*Technodiamant is fully authorized by Linotype Hell Germany as a supplier of the diamond tools used on the HelioKlischograph machines.

The engraving styli for both the Hell and Ohio Engraving machines are produced on sophisticated diamond polishing machines, and are known to be of the highest quality.  Strict Quality Control ensures that Technodiamant products are manufactured to meet or exceed product specifications.

We offer new styli in all angles, and offer repair service for tools made by any manufacturer.  We will refurbish tools to new tool specifications.

We also offer unique "One-Way" styli that are intended for use and are simply discarded when worn.  These tools are very popular as there is no need to ship tools back and forth for repair.  They are very competitively priced, and often save much money in import duties and paperwork.

Styli for Helio Klischograph and Ohio Engraver

Both the sliding shoes for the Ohio machines and the sliding spindles for the HelioKlischograph are produced to very tight tolerances.  Our ability to braze diamond directly to the shank material, combined with our laser equipment, enables us to manufacture highly accurate shoes and spindles.

Sliding Spindle for Helio Klischograph
and Sliding Shoe for Ohio Engraver.

Further, the sliding spindles have a precise polished radius on the top of the diamond, and facets around the radius in order to prevent scratching of the copper cylinder.  To assure that this radius is concentric and according to the specifications of Linotype Hell, special interference microscopes are used to document all new and repaired tools.

Burr-Cutters normally run for a long time before needing repair.  Therefore, it is very important that the diamonds are manufactured with the proper radius or exact flatness (depending on whether for HelioKlischograph or Ohio Engraver).  If the Burr-Cutter is not produced within strict dimensional tolerances, it can cause scratching of the cylinder, even after many hours of seemingly acceptable use.

Burr-Cutters for Helio Klischograph and Ohio Engraver
and Burr Cutter Assembly for HelioKlischograph.

Technodiamant also can provide the housing for the HelioKlischograph Burr-Cutter.  If requested, we will mount and adjust the BurrCutter in the housing and deliver the full assembly.

Technodiamant has been manufacturing Pre-Cutters for the Polishmaster for many years.  The cutting edge on these tools is made of PCD (polycrystalline diamond).  This material has outstanding wear resistance, and is more resistant to shock as compared to natural and synthetic single crystal diamond.

Because Technodiamant uses advanced grinding machinery and highly skilled craftsmen, the Polishmaster tools and the range of other PCD tools are produced with cutting edges of outstanding quality, consistency, and durability.

We are always pleased to consider quotation on non-standard diamond products; please call with your requests.

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