The diameter of a thread milling cutter is smaller than the drilled hole, and the cutter turns in an elliptical orbit to reduce cutting torque when compared with machine tapping. One of the most ...

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 ...

In job shops, throughput often lives in the steps between cuts: tooling, offsets, refixturing, programming and training. The March issue features practical ways shops are cutting setup time and ...

The Emuge Thriller/MoSys modular tooling system does the work of four tools at a fraction of the machining time and operating cost. A single thread-milling tool is making short work of drilling ...