Lennartz GmbH & Co. Kg

Carbide-tipped circular saw blades

In 1966 a new era in the field of saw technology is started. Lennartz manufactures the world's first carbide-tipped circular saw blade for steel cutting. Many years of research and development, with a cost of approximately DM 1 million, yielded a position at the forefront of this technology in close cooperation with leading machine manufacturers. In 1970, Lennartz was already the world's first manufacturer of this category of carbide-tipped circular saw blades in series production. In the following years, substantial investments into state-of-the-art machinery were made which primarily benefited the quality improvement and the further development of the carbide-tip department. Today, there is a key focus on the continuous improvement of carbide-tipped high performance circular saw technology in terms of production and development. This will ensure that Lennartz is able to continue its market leadership, and provide the perfect carbide-tipped circular saw blade for your application requirements.

Carbide-tipped circular saw blades from 250 to 2300 mm in diameter
The machining of steel and non-ferrous metals places extreme demands on the tool. To meet These demands; Lennartz offers a wide range of geometries which can be individually designed for every requirement.

In addition to conventional cutting widths and blade thicknesses, Lennartz also offers the newly developed thin cutting technology in its product range to suit every application. Here, the cutting width is reduced by up to one third with a constant precision and stability of the saw blade. This offers significant advantages for the customer such as

service life enhancement,
material savings through less waste,
significantly decreased chip waste,
energy savings through reduced cutting forces; the required motor power will decrease by up to 40%.