Professional Instruments Company Hard Turning

Professional Instruments Company manufactures the world's most accurate air bearing spindles and slides for customers who require millionth-inch precision, high stiffness, and zero friction.
Visit us at: www.AirBearings.com

[@stuartsmith3657]

What is the material? Nice finish.

[@Tadesan]

It could be frozen cheese and get that finish though... That's a rigid setup and a very sharp tool!

[@PIcoAirBearings]

416 stainless, about 45 Rockwell