GSR Gustav Stursberg GmbH

Your manufacturer for thread cutting tools from the tool town Remscheid.
Precision is in the detail. Since 1889.

Our Products


GSR product innovations

The Downloads

GSR Newsletter Nr. 15 Silver Haltewerkzeuge

GSR Newsletter No. 9 Tool holder with ratchet and water level

GSR Newsletter No 13 Step drills

GSR Threading Calculator App

With the GSR Thread Calculator App it is possible to determine core hole dimensions and premachining diameters for various types of threads – without having to look up annoying tables.

The operation is intuitive and simple. Select the thread type, the nominal thread dimension and the pitch. And the desired core hole dimension appears. One more click and the app calculates the pre-machining diameter. An Android operating system (at least Ice Cream Sandwich 4.0.3) is required in your smartphone.

Our Service

Product quality

GSR Gustav Stursberg ist ein traditionsreicher Gewindewerkzeug-
hersteller mit mehr als 125-jährige Branchenerfahrung.

Customer service

We are available for you from Monday – Friday from 8:00 – 16:30 o’clock.


You can contact our WhatsApp support around the clock. We advise you on weekdays from 8:00 – 16:00 o’clock under: +491634189616.


GSR Gustav Stursberg bildet in verschiedenen Berufszweigen aus. Schauen Sie sich unter dem Punkt Karriere um.

Environment Management

GSR Gustav Stursberg makes its contribution to society by attaching special importance to the protection of the environment and resources.

Quality management

GSR Gustav Stursberg ist nach dem Qualitätsmanagement ISO 9001 zertifiziert. Tradition und Qualität spiegeln sich in unsere Gewindewerkzeugen wider.

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