Since 1959 HARDEV has been making THREAD ROLLING MACHINE for best performance at low cost of thread & worm, knurls, serrations and so on. HARDEV have always attached great importance to adaptability of their machines to the requirements of modern accurate production methods

Powerful Construction permits deep forming of threads, worms, serrations, knurls, rigidity & simplicity : grade-1 casted hardened and duly scrapped slide, also easy adjustment of machines as well as tooling enables an unskilled labour to operate the machine. Machine is very much suitable for mass production and best surface finishes.