ATI Stellram has released a new turning geometry for the finish turning of components manufactured from steel and difficult-to-machine materials, such as high-temperature alloys. The Stellram 1B insert is available in a choice of hard- wearing grades comprising of SP0819, which is designed for high cutting speeds on difficult-to-machine materials, and Nitro-Lok coated NL37, designed for high cutting speeds in unalloyed and alloyed steels. These grade and coating technologies combined with this unique geometry, not only boost productivity but improve component integrity. 1B Geometry features a precisely controlled cutting edge and nose profile, designed so that material can be removed cleanly.