Historically, the threading of holes has been a fairly straightforward operation, usually performed close to the end of a part’s machining. Once the holes had been drilled, thread taps of the ...

Thread mills are rotating, multi-point tools that are used to produce internal or external threads. They resemble end mills or drill bits, and may be capable of producing multiple threads with a ...

The Spiralock thread form tools are also available in Thread Milling Cutters, for jobs where larger thread diameters are required. These tools will save handling, set-up and machining time by ...