Contact Information

SUMITOMO ELECTRIC Hartmetall GmbH is part of the Japanese SUMITOMO ELECTRIC GROUP, which is specialized in the development of cutting materials like carbide, cermet, CBN (SUMIBORON) and PCD (SUMIDIA). In modern production facilities located in Japan and in many other countries of the world, Sumitomo creates modern standard and special tools for demanding machining tasks in turning, milling and drilling.

Konrad-Zuse-Str. 9
47877 Willich

Tel.: +49 2154 4992 0
Fax: +49 2154 4992 161

Privacy policy for contacting

Personal data are collected if and when you make contact with us (e.g. by email). These data are stored and used exclusively for the purpose of dealing with the matter you raised or for making contact and for the technical procedures associated therewith. The legal basis for the processing of the data is our legitimate interest, under article 6 (1) letter f) GDPR, in dealing with the matter you raised. If your making contact is aimed at concluding a contract, there is an additional legal basis for the processing: article 6 (1) letter b) GDPR. Your data are deleted after processing of your enquiry has been completed. This is the case if the circumstances make it apparent that the matter in question has been finally settled, except where statutory data retention requirements provide otherwise.

SSL encryption

This site uses SSL encryption to protect the transmission of confidential content, such as inquiries via our contact form, which you send to us as the site operator. You can recognize an encrypted connection by the lock symbol in your browser line and by the fact that the address line of the browser changes from "http://" to "https://". SSL encryption means that the data you transmit to us cannot be read by third parties.