A new machine promises to thread bolts in one pass. Recently unveiled by Rebuilders Unlimited Machine Co. Inc. (RUMC), Waynesboro, Pa., the R-UMatic Thread Cutting Machine takes advantage of GE ...

Tapping screws form mating threads in materials they are driven into. There are two basic types: thread forming and thread cutting. The thread-forming screw displaced material around the pilot hole so ...

When accuracy counts, thread grinding shines. It may not be a new twist, but thread grinding is still one of the most accurate ways to produce internal and external threads. While single- and multiple ...

PITTSBURGH, Nov. 1, 2021 /PRNewswire/ -- "I wanted to create a new production style pipe and bolt thread cutting machine to improve production and ease of operation," said an inventor, from Flowery ...

Allied Machine & Engineering adds the AccuThread T3 to their existing thread mill line. The new AccuThread T3 is built for machining hardened or hard-to-machine materials, such as stainless steel, ...