Profile: RLS Tooling Ltd. specializes in offering thread & form rolling dies. We provide circular thread rolls, tangential chasers, flat thread rolling dies, and form rolling dies. RLS form dies will roll either a single groove or multiple grooves such as door lock bolts. It is also possible to roll tapered grooves like a castor peg. We make circular rolls to suit all 2 roll and 3 roll machines. Our rolls can be supplied with a full range of standard forms.