SR Abrasive & Tools: LSA 79 is a compact straight “pencil grinder” for high-speed precision machining of die-cast parts

2026-04-212 min.

The construction of matrixes, injection molds and castings is a highly competitive market, characterized by high requirements regarding quality and precision. In this demanding industry, optimizing technological processes with the help of flexible and adaptive instruments is key to increasing productivity while maintaining high quality. "Such are the solutions of the globally established leader Suhner - a Swiss company that sets the standards in the production of machines and tools for professional surface treatment, deburring and roughening," the leading trading company SR Abrasives & Tools, the exclusive representative of the group in our country, commented to BalkanEngineer.com.

“We are much more than a supplier of abrasive materials and industrial processing equipment – we are your trusted partner when it comes to overcoming the challenges of manufacturing molds and die-cast components.

Among the machines that have proven their effectiveness and productivity, is the small straight grinder model LSA 79 from Suhner. It is a compact tool with a rotary valve and cooling protection, suitable for fine high-speed processes, such as grinding, milling, engraving and polishing in the production of tools and templates, aircraft construction, processing of 3D printed objects, etc.

"The LSA 79 is an extremely light and easy-to-use tool that literally feels like a pen in your hand. Thanks to its compact design and small housing diameter, it provides excellent control and precision even when working in hard-to-reach areas and with complex geometries," explained SR Abrasives & Tools.