It is possible to economically produce non-rotational symmetric surfaces including freeform surfaces on Precitech’s two-axis diamond turning lathes, the Precitech Nanoform 200, 350 and 700 systems ...

Grooving or recessing operations, sometimes also called necking operations, are often done on workpiece shoulders to ensure the correct fit for mating parts. When a thread is required to run the full ...

Many types of tool materials, ranging from high carbon steel to ceramics and diamonds, are used as cutting tools in today’s metalworking industry. It is important to be aware that differences do exist ...

Using a tool shaped more like the surface it is finishing reduces cycle time and improves finish. Much has been made of newer roughing strategies such as high efficiency milling and for good reason.

Modern CNC machine shops face relentless pressure to boost productivity, shorten cycle times, and reduce costs — all while preserving tool life, part quality and process reliability. They must meet ...