Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...
Lee Wimmer invited us to tour his second-generation family-owned machine shop in Perkasie, PA. This video explores the production processes behind precision-machined parts for both Wimmer Custom Cycle ...
A screw pitch gauge, also known as a thread pitch gauge, is used to determine the pitch of a thread on a screw or in a tapped hole. This tool saves time by allowing the user to quickly categorize the ...