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From Cutting Tool Engineering

3-in-1 thread milling solution

The new Thrill∙tec™ TC645 Supreme thread milling cutter from Walter USA LLC, Greer, South Carolina, is said to boost productivity by combining the machining steps of chamfering, core-hole drilling and threading in a single tool and operation.

February 15, 2024By William Leventon

The new Thrill∙tec™ TC645 Supreme thread milling cutter from Walter USA LLC, Greer, South Carolina, is said to boost productivity by combining the machining steps of chamfering, core-hole drilling and threading in a single tool and operation.

The TC645 Supreme orbital drilling and thread milling cutter is able to first produce a chamfer at the thread entry, then use helical interpolation to create the core hole and threads.

hrill∙tec™ TC645

Image courtesy of Walter USA

The left-hand cutting tool is ideal for small-series and mass production jobs alike, according to Walter. Mass production jobs benefit from long tool life and short cycle times. Shops using the tool on small production runs benefit from the reduction in tool changes and machine slots.

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