What Is Whirling? Learn more about this high precision and cost-saving operation.

As the only U.S. based source of thread whirling tools and machines, Leistritz uniquely combines leadership in this innovative technology with an extensive background in machining solutions for traditional screws, worms, extruders and augers.

Leistritz Machine Tools offer cost effective options for highly demanding and sophisticated manufacturing tasks. Our tools are characterized by high precision, flexibility and state of the art performance. Leistritz’ Whirling Machines are designed to produce optimal results, with a high degree of automation with a large selection of Whirling Machines for both internal and external thread whirling. 

Why Select Whirling?

• Possibility to reduce or even eliminate expensive grinding operations
• Improved cycle times, up to 3 times faster!
• Precise thread profile accuracy, repeatability and surface finish
• Rapid tool set-up and workpiece handling
• Eliminate costly disposal of environmentally hazardous cutting fluids and coolants 
• Environmentally friendly compared to conventional milling and grinding 

Leistritz’ easy-to-use tooling system combined with the benefits of faster cycle times and surface finish quality, prove that whirling is today’s most economical and cost-effective solution to produce precise threaded parts.