Turning

Inovatools provides a stable powerful package in the form of the high-end-HPC aluminum roughing endmill called "Primus". Thanks to its unique design features, such as the special entwined tooth system and the optimized microgeometry, it has what it takes to rise into the ranks of the "best in the class" when it comes to aluminum roughing, according to the company.

JW Winco Inc. offers GN 414.1 metric size, steel, safety indexing plungers with push-button, click-type lock and pin in the retracted position.

Keith Jennings, who writes the Manager's Desk column for Cutting Tool Engineering, shares his thanks for being able to work after surviving the epicenter of Hurricane Harvey in August.

New from Sumitomo Electric Carbide Inc., AC4010K and AC4015K series turning grades for cast iron feature recently developed technologies that result in a long and stable tool life. Consisting of a smooth cutting edge treatment, the AC4000K series' use of high adhesion technology drastically improves peeling resistance, according to the company.

Sandvik Coromant has unveiled a new range of CoroTurn Prime multitask and axial-type toolholders to help machine shops implement the new PrimeTurning methodology, which enables turning in all directions. The introductions allow users to maximize the benefits of PrimeTurning on multitask turn-mill centers and vertical turning lathes (VTLs).

Seco Tools has expanded its Steadyline vibration-damping tooling system to include large-diameter turning/boring bars that provide a reliable, plug-and-play solution for increased productivity in large and deep bore operations. The new 2.36" (60 mm) and 3.15" (80 mm)-diameter sizes are ideal for use in oil and gas applications, as well as general machining of workpieces that require tool overhangs of up to 23.62" (600 mm) or 31.50" (800 mm), respectively.

Designed for internal threading and grooving applications, the new Carmex Modular Line (ML) uses a single boring bar that can be fitted with multiple adapters, offering high accuracy, easy adjustment and full repeatability. Coated with abrasive-resistant nickel, the ML adapters can be used with all Carmex standard thread turning inserts sizes 16, 22 and 27 mm.

What would cause parts manufacturers not to want to extend tool life, increase speeds and feeds, enhance chip evacuation to avoid recutting, impart finer surface finishes and eliminate pecking when deep-hole drilling? Apparently, ignorance in the marketplace.

When manufacturing small components with a diameter of between 2 and 20 mm, the GRINDSTAR grinding machine from JUNKER offers an economical alternative to turning. From batch sizes of 200,000, short cycle times and a long workpiece service life can drive down costs per workpiece by up to 25 percent.

Based on the previous success of PCD drill type »PS« during burr and delamination free machining of fiber composites – also in combination with aluminum – so-called stacks components – Lach Diamond developed the PCD drill type »PS-plus«.

Kelch offers a new system concept for a tool presetter from the KELCH KENOVA set line V9xx-S range. The focus here is on the redesign of the shrink fit equipment and side unit.