Machining

Tungaloy is expanding its DoFeed line of high-feed milling cutters to include AH3225 grade inserts. DoFeed is a high-feed milling cutter series with a close-pitched insert alignment, addressing various application needs where an efficient removal of large stock is required.

Junker demonstrates its pioneering spirit to use complete machining in rotor production. The JUMAT 6L 40-30 grinding machine works on complex workpiece geometries for rotor pairs in profile and Quickpoint machining in a single clamping process.

MAPAL is expanding its portfolio in the area of high-performance milling cutters in the OptiMill family for aluminium and steel machining. The full potential of new, powerful machines can be used with the new OptiMill-SPM milling cutters "Rough" and "Finish." They exploit their strengths especially during the machining of structural parts made of aluminium.

Hands-on and online learning bring growth opportunities. Programmers, operators and maintenance professionals can maximize results with a Siemens CNC to become indispensable on the shop floor and in their careers. Owners can maximize ROI in all areas of investment: machines, people and operations.

Palletization and other lean methods reduce the time spent not making chips.

Back-end fluid filtration and recycling systems extend tool life and lower coolant costs.

Subdue excessive foaming in metalworking.

This solid-PCD cross-center-tipped drill meets production goals while reducing cost per hole.

The Grinding Doc offers a six-step solution to an uncommon problem.

Mazak's new Spindle Health Monitoring System tracks vital data.

Seco Tools has introduced a modular toolholder system for manufacturers seeking to improve their productivity with Swiss-style machining. The system enables fast, easy and repeatable insert indexing and tool changes outside of tight machine work spaces. The QC (quick-change) Toolholders also feature Seco Jetstream Tooling and Jetstream Tooling Duo technology for optimal chip control, high-quality surface finishes and extended tool life.

I received an email from Lynn Fifer, a retired cutting tool professional and CTE reader since 1967, who shared his recollections about the development of the parabolic flute drill. Fifer said the development occurred in 1950s at the old Mohawk Tools Inc., Montpelier, Ohio, well before he started with the toolmaker in 1967.