1481 round threading die products are offered for sale by suppliers on Alibaba.com, of which tap & die accounts for 45%, power pipe threaders accounts for 5%, and moulds accounts for 2%.
A wide variety of round threading die options are available to you, such as hss, alloy steel and carbon steel.You can also choose from tapping, thread cutting and thread tapping round threading die,as well as from oem, yamawa, and osg round threading die,and whether round threading die is odm, or obm.