1. “Turning vs Grinding”;Konig;CIRP Annals,1993
2. Hardinge Superslant. Specific commercial products are identified in order to fully describe the experimental procedure. Such identification does not imply endorsement by the National Institute of Standards and Technology nor imply that they are necessarily the best for the purpose
3. “Precision Machining of Hard Ferrous Materials with PCBN Tooling using the 'NION' Machine”;Sen,1995
4. Chou, Y., Barash, M., and Evans C. “Finishing Performance and Wear Mechanisms of Cubic Boron Nitride in Turning Hardened 52100 Steels” 1995, Ceramic Industry Manufacturing Conference and Exposition, Pittsburgh, Pa
5. “Tool Wear and Cutting Temperature of CBN Tools in Machining of Hardened Steels”;Narutaki;CIRP Annals,1979