Product Details Supplier Info More products

ATI Stellram has introduced the 5230VS12 chevron cutter, capable of both slotting and profiling, is designed for high material-removal rates in titanium and difficult-to-machine alloys.

Tests by ATI Stellram have shown metal-removal rates of up to two times greater than those of comparable cutters on the market.

The tool’s chevron design ensures that one cutting point is always in contact with the material during entrance and exit, providing optimum harmonic stability and resulting in maximum tool life and a 30 per cent improvement in surface finish.

A generous flute capacity, coupled with each individual cutting edge having its own jet of coolant, provides for excellent chip evacuation.

This works to further enhance surface finish and increase metal-removal rates to a higher level of productivity.

ATI Stellram develops and produces high-performance cutting tools for difficult-to-machine materials used in a wide variety of industries including aerospace, power generation, medical, oil and gas production as well as automotive.


Its extensive product range comprises inserts and toolholders suitable for applications in drilling, grooving, milling, threading and turning.In addition ATI Stellram develops new grades and specialist combinations of substrates and coatings. Renowned for solving hard machining challenges, ATI Stellram has also established a reputation for developing innovative solutions designed to deliver better productivity, lower costs and higher quality, especially for the new generation of materials like nickel-, cobalt- and titanium-based alloys. ATI Stellram is a business unit of ATI Engineered Products and part of the ATI Aerospace team, a group of global businesses that produce a wide range of specialty metals and cutting tool solutions.


It has manufacturing facilities in the UK, Switzerland and the United States, and 9 sales offices around the world. ATI Stellram’s tooling engineers and metallurgists work closely with other specialists within the group to develop smarter solutions for difficult-to-machine materials.


This seamless technology transfer between the ATI companies provides an extensive knowledge base, not only of specialty metals, but also cutting tool performance.

View full profile