From initial heavy roughing to the final finish pass, on cast iron or forged steel, Greenleaf-engineered roll lathe tooling gets the job done. Greenleaf's unsurpassed heavy turning expertise results from decades of design and build for major roll lathe manufacturers and roll turning shops around the world. If you are manufacturing new or refurbishing used, contact Greenleaf engineering to learn how Greenleaf custom-designed toolholders, in combination with Greenleaf's advanced ceramic inserts and high-performance carbide inserts, can help you get the most out of your heavy turning operations.

Heavy Turning Inserts

Technical Data


Introducing Ring Max™

A complete API ring groove tooling solution. Finish API ring grooves in Inconel 625 clad overlay in less than a minute! For information about Greenleaf's Ring Max™ Cutters, please contact Greenleaf Technical Service at 800-458-1850 or 814-763-2915