Общий каталог Yamawa 2021 - страница 634

• Copertina
• Capitoli web
• Parte finale web

Index 1. Terminology of Taps 636 2. ISO 13399 637 3. Flutes 638 4. Cutting edge and thread relief 638 5. Tapping Torque 632 6. Recommended Tapping Speed 643 7. Tapping speed and Revolutions 644 8. Internal Thread Tolerance and Classes of Taps 645 9. Comparison of pitch diameter tolerance 646 10. Tap Thread Limits (JIS, DIN, ANSI) 652 11. Differences between UN and UNJ threads 682 12. Recommended drill sizes for tapping internal UN and UNJ threads 683 13. Introduction to Thread Forming Taps (Roll Taps) 684 14. Materials used for Cutting Tools 686 15. Surface Treatment 688 16. Carbide Taps 691 17. Taps for Pipe Threads 693 18. Selecting different tap holder combinations by machine feed system 700 19. The mechanism for a tap to cut oversize on an internal thread 702 20. Troubleshooting 704 21. Thread Series 708 22. Basic Profile of Threads 710 23. Symbols for Standard Threads 713 24. Drill size and recommended hole size for cutting taps 716 25. Drill size and recommended hole size for forming taps 728 26. Bar diameter for cutting dies 730 27. Lineup arranged by size 734 28. ISO 513 work materials 748