Threading Tools

Threading Tools

Threading tools often referred to as the threading tap and dies, are metal cutting tools used to form a thread on a part. These tools are mounted onto a thread mill to work.

Taps and dies are tools used to create screw threads, which is called threading. Many are cutting tools; others are forming tools. A tap is used to cut or form the female portion of the mating pair (e.g. a nut). A die is used to cut or form the male portion of the mating pair (e.g. a bolt).