Appendix 6. Trouble-shooting for end milling operations. [Courtesy of Mitsubishi Carbide]. Appendix Appendix 6. (continued) Trouble-shooting for end milling operations. [Courtesy of Mitsubishi Carbide] . Appendix Appendix 7a. Tap trouble-shooting guide (I) – problems, causes and solutions, with new thread cutting tools. [Courtesy of Guhring] . Appendix Appendix 7a. (continued) Tap trouble-shooting guide (I) – problems, causes and solutions, with reground thread cutting tools. [Courtesy of Guhring] . Appendix Appendix 7a. (continued) Tap trouble-shooting guide (I) – problems, causes and solutions, with reground thread cutting tools. [Courtesy of Guhring] . Appendix Appendix 7b. Tap trouble-shooting guide (II) – problems, causes and solutions, with reground thread cutting tools. [Courtesy of Guhring] . Appendix Appendix 8. Conventional thread turning trouble-shooting guide – problems, causes and solu- tions. [Courtesy of Sandvik Coromant] . Appendix Appendix 8. (continued) Conventional thread turning trouble-shooting guide – problems, causes and solutions. [Courtesy of Sandvik Coromant] . Appendix Appendix 9a. Roundness assessment techniques – for component prole traces of “departures from roundness”. [Courtesy of Taylor Hobson] . Appendix Appendix 9b. Filtering techniques are used to isolate the eects of harmonic out-of roundness. [Courtesy of Taylor Hobson] . Appendix . new thread cutting tools. [Courtesy of Guhring] . Appendix Appendix 7a. (continued) Tap trouble-shooting guide (I) – problems, causes and solutions, with reground thread cutting tools. [Courtesy. reground thread cutting tools. [Courtesy of Guhring] . Appendix Appendix 7b. Tap trouble-shooting guide (II) – problems, causes and solutions, with reground thread cutting tools. [Courtesy. Coromant] . Appendix Appendix 9a. Roundness assessment techniques – for component prole traces of “departures from roundness”. [Courtesy of Taylor Hobson] . Appendix Appendix 9b. Filtering techniques