Cutoff Systems

Tungaloy America Inc. offers the DuoJustCut parting tool for Swiss-style lathes. The clamping system rigidly clamps inserts, and the optimized overhang length delivers stable and productive machining, according to the company.

Arno Werkzeuge USA announced the introduction of its SA series of cutting tools and inserts for grooving and part-off or cut-off operations for North America. The SA system from Arno USA is a modular grooving system with a single toolholder, which turns into different tool variants by simply changing the support blade and clamp.

Walter Surface Technologies launched its redesigned Zip Wheel. The new abrasive disc offers even higher efficiency and better performance than its predecessor.

Designed to achieve increased productivity, tool life and part quality, the new Seco 150.10-JETI system significantly improves the heat removal process in high-speed parting-off applications. This new system incorporates high speed steel blades, Jetstream Tooling technology and tool blocks with coolant inlets.

NTK’s new 3D molded chipbreakers are enhanced to achieve optimal chip control on the company’s Swiss tooling. They include: CTP–CX for cutoff operations, GTMH-GX for grooving or side turning, and TBP/TBPA-BM for “single-pass, back-turning” operations.

Tungaloy has introduced DuoJustCut, the parting-off tool for Swiss-type lathes. The innovative clamping system designed for DuoJustCut provides highly rigid insert clamping, and a toolholder is applicable for three types of inserts according to parting-off diameters.