Screwcutting is a guide to the theory and practice of threads and
thread-making, whether that is threading a hole using hand tools or
cutting a thread using a lathe. The book covers details of the major
threadforms, such as metric, Whitworth and Unified threads, as well as
the British Association (BA) and Model Engineering (ME and MME) series,
the smaller metric and Unified threads, pipe threads, and specialist
threads such as ACME, trapezoidal and RMS microscope threads. Techniques
for making threads manually, as well as screwcutting in the lathe are
also covered. As well as covering the basics of screwcutting, this book
examines higher-level and advanced techniques, using case studies to
demonstrate what can be achieved - fine, accurate and well-finished
work.