Customised for our customers

GrindTec 2018

Thank you for your visit and the serious discussions on our booth in Augsburg.

We hope for a continued trusting cooperation!

Your HHT team

Mr Yousefian, Mrs Mattmer, Mr Wild, Mr Mangold


We represent our new Partner for the Russian market:


ISO 9001:2015 – we are up to date!

In the last quater of 2015 the new guiding rules of ISO 9001:2015 ceritfication have been published. Together with our competent partner – DEKRA Certification GmbH – we updated ourselve just-in –time and installed the news successfully already in December 2015. With the new ISO-Certificate we further guarantee to keep all our products and processes on highest level of quality.

In case of any further questions please contact us on:


GrindTec 2016 – Thank you very much for your visit

Dear Sirs or Madams

Herewith we would like to thank you very much for your visit on our booth in Augsburg.

It was very good to hear that currently the trend is so positive in the market. So we proudly look back to the meetings of this week and promise to do everything in order to stay a competent partner in future.

Kind regards HHT - Hartmetall GmbH & Co.KG

Donation initiative 2015
HHT helps with a corresponding donation to the Children’s Tumor and Leukemia Foundation Ulm.
Read more:

Our latest high performance carbide grade is: K-40XF

K-40XF was exclusively developed with respect to significantly improved toughness. Therefore it is particularly suitable for tough work piece materials in the hardness range < 45 HRC, e.g. stainless steels, carbon steels, titanium and nickel alloys. Applicable for low cutting speeds, high feed rates and interrupt cutting. Available are solid carbide rods as well as rods with two and three twisted cooling holes.

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Carbide blanks ground near to your dimensions of the tool – grinding service from HHT
HHT-Hartmetall also delivers any kind of carbide blanks preformed according to your specifications. These products are absolute precisely ground on machines of the latest technology level. Because of that, you are able to profit from the high quality level of our carbide grades as well as from our excellent grinding service. In case of any questions please do contact:

Thank you very much for interest in advance.

Preformed carbide rods - grinding service from HHT

K-55SF - super-fine grain carbide
As a super-fine grain carbide, K-55SF is our top product for high-speed and dry machining. more

K-44UF - ultra-fine-grain carbide
K-44UF ultra-fine grain carbide is the carbide type of the future, available from us today!!! more