Emuge-Franken announced the expansion of its Self-Lock brand threading tools line with new thread mills, including fourteen new 2xD sizes from #5-40 to 1”-12 and thirty 3xD sizes from #2-56 to 1”-12.

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 ...

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 ...