[[1] http://www.edgecam.com
[2] http://www.eod.gvsu.edu/eod/manufact/
[3] SHAW, Milton C. Metal Cutting Principles. Oxford, Clarendon Press, 1984
[4] Handbooks of cutting tools - WIDIA, SANDVIK, ISCAR, PRAMET TOOLS.
[5] SANDVIK Coromant, Technical Editorial Deartment. Modern Metal Cutting – A Practical Handbook. Tofrers Tryckery AB, Sweden, 1994, 927 p. ISBN 91-972290-0.