BASS GmbH

BASS GmbH is a German manufacturer specializing in precision tools for efficient industrial thread production. For more than 75 years, the company has developed, produced, and supplied solutions for customers in the automotive and aerospace industries, as well as mechanical engineering and medical technology. Since 2019, BASS has been part of the OSG Group.

Its range covers tools and systems for internal thread machining, including taps, thread formers for chipless production, thread mills, tapping chucks, thread-milling systems, and spiral drills. The portfolio serves a broad variety of thread types, sizes, and applications, with options for specialist requirements. BASS also offers tools for drilling and countersinking, and its modular systems are designed for reliable production of large threads with high dimensional and repeatability accuracy.

Customers can browse more than 3,000 products in the company’s catalogue and order selected tapping and thread-forming products through the online shop, which provides live stock information and prices. BASS further supports users with downloads, application information, customer seminars, and direct contact services.